5(20-7x)-2(3x-20)=

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Solution for 5(20-7x)-2(3x-20)= equation:


Simplifying
5(20 + -7x) + -2(3x + -20) = 0
(20 * 5 + -7x * 5) + -2(3x + -20) = 0
(100 + -35x) + -2(3x + -20) = 0

Reorder the terms:
100 + -35x + -2(-20 + 3x) = 0
100 + -35x + (-20 * -2 + 3x * -2) = 0
100 + -35x + (40 + -6x) = 0

Reorder the terms:
100 + 40 + -35x + -6x = 0

Combine like terms: 100 + 40 = 140
140 + -35x + -6x = 0

Combine like terms: -35x + -6x = -41x
140 + -41x = 0

Solving
140 + -41x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-140' to each side of the equation.
140 + -140 + -41x = 0 + -140

Combine like terms: 140 + -140 = 0
0 + -41x = 0 + -140
-41x = 0 + -140

Combine like terms: 0 + -140 = -140
-41x = -140

Divide each side by '-41'.
x = 3.414634146

Simplifying
x = 3.414634146

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