4x-(8x+7)=-2(3x-5)-1

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Solution for 4x-(8x+7)=-2(3x-5)-1 equation:


Simplifying
4x + -1(8x + 7) = -2(3x + -5) + -1

Reorder the terms:
4x + -1(7 + 8x) = -2(3x + -5) + -1
4x + (7 * -1 + 8x * -1) = -2(3x + -5) + -1
4x + (-7 + -8x) = -2(3x + -5) + -1

Reorder the terms:
-7 + 4x + -8x = -2(3x + -5) + -1

Combine like terms: 4x + -8x = -4x
-7 + -4x = -2(3x + -5) + -1

Reorder the terms:
-7 + -4x = -2(-5 + 3x) + -1
-7 + -4x = (-5 * -2 + 3x * -2) + -1
-7 + -4x = (10 + -6x) + -1

Reorder the terms:
-7 + -4x = 10 + -1 + -6x

Combine like terms: 10 + -1 = 9
-7 + -4x = 9 + -6x

Solving
-7 + -4x = 9 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-7 + -4x + 6x = 9 + -6x + 6x

Combine like terms: -4x + 6x = 2x
-7 + 2x = 9 + -6x + 6x

Combine like terms: -6x + 6x = 0
-7 + 2x = 9 + 0
-7 + 2x = 9

Add '7' to each side of the equation.
-7 + 7 + 2x = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 2x = 9 + 7
2x = 9 + 7

Combine like terms: 9 + 7 = 16
2x = 16

Divide each side by '2'.
x = 8

Simplifying
x = 8

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