-2(8+x)-7(1-6x)=-63

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Solution for -2(8+x)-7(1-6x)=-63 equation:


Simplifying
-2(8 + x) + -7(1 + -6x) = -63
(8 * -2 + x * -2) + -7(1 + -6x) = -63
(-16 + -2x) + -7(1 + -6x) = -63
-16 + -2x + (1 * -7 + -6x * -7) = -63
-16 + -2x + (-7 + 42x) = -63

Reorder the terms:
-16 + -7 + -2x + 42x = -63

Combine like terms: -16 + -7 = -23
-23 + -2x + 42x = -63

Combine like terms: -2x + 42x = 40x
-23 + 40x = -63

Solving
-23 + 40x = -63

Solving for variable 'x'.

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

Add '23' to each side of the equation.
-23 + 23 + 40x = -63 + 23

Combine like terms: -23 + 23 = 0
0 + 40x = -63 + 23
40x = -63 + 23

Combine like terms: -63 + 23 = -40
40x = -40

Divide each side by '40'.
x = -1

Simplifying
x = -1

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