2x-8(8x-6)=-21+7x

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Solution for 2x-8(8x-6)=-21+7x equation: 


Simplifying
2x + -8(8x + -6) = -21 + 7x

Reorder the terms:
2x + -8(-6 + 8x) = -21 + 7x
2x + (-6 * -8 + 8x * -8) = -21 + 7x
2x + (48 + -64x) = -21 + 7x

Reorder the terms:
48 + 2x + -64x = -21 + 7x

Combine like terms: 2x + -64x = -62x
48 + -62x = -21 + 7x

Solving
48 + -62x = -21 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
48 + -62x + -7x = -21 + 7x + -7x

Combine like terms: -62x + -7x = -69x
48 + -69x = -21 + 7x + -7x

Combine like terms: 7x + -7x = 0
48 + -69x = -21 + 0
48 + -69x = -21

Add '-48' to each side of the equation.
48 + -48 + -69x = -21 + -48

Combine like terms: 48 + -48 = 0
0 + -69x = -21 + -48
-69x = -21 + -48

Combine like terms: -21 + -48 = -69
-69x = -69

Divide each side by '-69'.
x = 1

Simplifying
x = 1

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