0.2(2x-20)=0.7(2x+0.5)-1.35

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Solution for 0.2(2x-20)=0.7(2x+0.5)-1.35 equation:



0.2(2x-20)=0.7(2x+0.5)-1.35
We move all terms to the left:
0.2(2x-20)-(0.7(2x+0.5)-1.35)=0
We multiply parentheses
0.4x-(0.7(2x+0.5)-1.35)-4=0
We calculate terms in parentheses: -(0.7(2x+0.5)-1.35), so:
0.7(2x+0.5)-1.35
We multiply parentheses
1.4x+0.35-1.35
We add all the numbers together, and all the variables
1.4x-1
Back to the equation:
-(1.4x-1)
We get rid of parentheses
0.4x-1.4x+1-4=0
We add all the numbers together, and all the variables
-1x-3=0
We move all terms containing x to the left, all other terms to the right
-x=3
x=3/-1
x=-3

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