-4(5x-7)+3(8x-3)=15-4+3x

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Solution for -4(5x-7)+3(8x-3)=15-4+3x equation:


Simplifying
-4(5x + -7) + 3(8x + -3) = 15 + -4 + 3x

Reorder the terms:
-4(-7 + 5x) + 3(8x + -3) = 15 + -4 + 3x
(-7 * -4 + 5x * -4) + 3(8x + -3) = 15 + -4 + 3x
(28 + -20x) + 3(8x + -3) = 15 + -4 + 3x

Reorder the terms:
28 + -20x + 3(-3 + 8x) = 15 + -4 + 3x
28 + -20x + (-3 * 3 + 8x * 3) = 15 + -4 + 3x
28 + -20x + (-9 + 24x) = 15 + -4 + 3x

Reorder the terms:
28 + -9 + -20x + 24x = 15 + -4 + 3x

Combine like terms: 28 + -9 = 19
19 + -20x + 24x = 15 + -4 + 3x

Combine like terms: -20x + 24x = 4x
19 + 4x = 15 + -4 + 3x

Combine like terms: 15 + -4 = 11
19 + 4x = 11 + 3x

Solving
19 + 4x = 11 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
19 + 4x + -3x = 11 + 3x + -3x

Combine like terms: 4x + -3x = 1x
19 + 1x = 11 + 3x + -3x

Combine like terms: 3x + -3x = 0
19 + 1x = 11 + 0
19 + 1x = 11

Add '-19' to each side of the equation.
19 + -19 + 1x = 11 + -19

Combine like terms: 19 + -19 = 0
0 + 1x = 11 + -19
1x = 11 + -19

Combine like terms: 11 + -19 = -8
1x = -8

Divide each side by '1'.
x = -8

Simplifying
x = -8

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