This solution đơn hàng with adding, subtracting và finding the least common multiple.
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Step by Step Solution
Rearrange:Rearrange the equation by subtracting what is khổng lồ the right of the equal sign from both sides of the equation : 2*x/3-(5/8)=0
Step by step solution :
Step 1 :
5 Simplify — 8Equation at the kết thúc of step 1 : x 5 (2 • —) - — = 0 3 8
Step 2 :x Simplify — 3Equation at the over of step 2 : x 5 (2 • —) - — = 0 3 8
Step 3 :Calculating the Least Common Multiple :3.1 Find the Least Common Multiple The left denominator is : 3 The right denominator is : 8
|Product of allPrime Factors||3||8||24|
Least Common Multiple: 24Calculating Multipliers :
3.2 Calculate multipliers for the two fractions Denote the Least Common Multiple by L.C.M Denote the Left Multiplier by Left_M Denote the Right Multiplier by Right_M Denote the Left Deniminator by L_Deno Denote the Right Multiplier by R_DenoLeft_M=L.C.M/L_Deno=8Right_M=L.C.M/R_Deno=3Making Equivalent Fractions :
3.3 Rewrite the two fractions into equivalent fractionsTwo fractions are called equivalent if they have the same numeric value. For example : 1/2 và 2/4 are equivalent, y/(y+1)2 & (y2+y)/(y+1)3 are equivalent as well. Khổng lồ calculate equivalent fraction , multiply the Numerator of each fraction, by its respective Multiplier.
L. Mult. • L. Num. 2x • 8 —————————————————— = —————— L.C.M 24 R. Mult. • R.
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Num. 5 • 3 —————————————————— = ————— L.C.M 24 Adding fractions that have a common denominator :3.4 Adding up the two equivalent fractions địa chỉ cửa hàng the two equivalent fractions which now have a common denominatorCombine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
2x • 8 - (5 • 3) 16x - 15 ———————————————— = ———————— 24 24 Equation at the end of step 3 : 16x - 15 ———————— = 0 24
Step 4 :When a fraction equals zero :4.1 When a fraction equals zero ...Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.Here"s how:
16x-15 —————— • 24 = 0 • 24 24 Now, on the left hand side, the 24 cancels out the denominator, while, on the right hand side, zero times anything is still zero.The equation now takes the shape:16x-15=0
Solving a Single Variable Equation:4.2Solve:16x-15 = 0Add 15 to lớn both sides of the equation:16x = 15 Divide both sides of the equation by 16:x = 15/16 = 0.938