3(4-2)-2(5x-7)=20

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Solution for 3(4-2)-2(5x-7)=20 equation: 


Simplifying
3(4 + -2) + -2(5x + -7) = 20

Combine like terms: 4 + -2 = 2
3(2) + -2(5x + -7) = 20

Multiply 3 * 2
6 + -2(5x + -7) = 20

Reorder the terms:
6 + -2(-7 + 5x) = 20
6 + (-7 * -2 + 5x * -2) = 20
6 + (14 + -10x) = 20

Combine like terms: 6 + 14 = 20
20 + -10x = 20

Add '-20' to each side of the equation.
20 + -20 + -10x = 20 + -20

Combine like terms: 20 + -20 = 0
0 + -10x = 20 + -20
-10x = 20 + -20

Combine like terms: 20 + -20 = 0
-10x = 0

Solving
-10x = 0

Solving for variable 'x'.

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

Divide each side by '-10'.
x = 0.0

Simplifying
x = 0.0

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