-3-2(5x-7)=-12

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Solution for -3-2(5x-7)=-12 equation:


Simplifying
-3 + -2(5x + -7) = -12

Reorder the terms:
-3 + -2(-7 + 5x) = -12
-3 + (-7 * -2 + 5x * -2) = -12
-3 + (14 + -10x) = -12

Combine like terms: -3 + 14 = 11
11 + -10x = -12

Solving
11 + -10x = -12

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + -10x = -12 + -11

Combine like terms: 11 + -11 = 0
0 + -10x = -12 + -11
-10x = -12 + -11

Combine like terms: -12 + -11 = -23
-10x = -23

Divide each side by '-10'.
x = 2.3

Simplifying
x = 2.3

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