2(-8x+5)-7(1-7x)=-63

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Solution for 2(-8x+5)-7(1-7x)=-63 equation:


Simplifying
2(-8x + 5) + -7(1 + -7x) = -63

Reorder the terms:
2(5 + -8x) + -7(1 + -7x) = -63
(5 * 2 + -8x * 2) + -7(1 + -7x) = -63
(10 + -16x) + -7(1 + -7x) = -63
10 + -16x + (1 * -7 + -7x * -7) = -63
10 + -16x + (-7 + 49x) = -63

Reorder the terms:
10 + -7 + -16x + 49x = -63

Combine like terms: 10 + -7 = 3
3 + -16x + 49x = -63

Combine like terms: -16x + 49x = 33x
3 + 33x = -63

Solving
3 + 33x = -63

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 33x = -63 + -3

Combine like terms: 3 + -3 = 0
0 + 33x = -63 + -3
33x = -63 + -3

Combine like terms: -63 + -3 = -66
33x = -66

Divide each side by '33'.
x = -2

Simplifying
x = -2

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