-4(2x+-7)+6x-7=

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Solution for -4(2x+-7)+6x-7= equation:


Simplifying
-4(2x + -7) + 6x + -7 = 0

Reorder the terms:
-4(-7 + 2x) + 6x + -7 = 0
(-7 * -4 + 2x * -4) + 6x + -7 = 0
(28 + -8x) + 6x + -7 = 0

Reorder the terms:
28 + -7 + -8x + 6x = 0

Combine like terms: 28 + -7 = 21
21 + -8x + 6x = 0

Combine like terms: -8x + 6x = -2x
21 + -2x = 0

Solving
21 + -2x = 0

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + -2x = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -2x = 0 + -21
-2x = 0 + -21

Combine like terms: 0 + -21 = -21
-2x = -21

Divide each side by '-2'.
x = 10.5

Simplifying
x = 10.5

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