7(-4x-3)-(x-8)=9(x+2)+5

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Solution for 7(-4x-3)-(x-8)=9(x+2)+5 equation:


Simplifying
7(-4x + -3) + -1(x + -8) = 9(x + 2) + 5

Reorder the terms:
7(-3 + -4x) + -1(x + -8) = 9(x + 2) + 5
(-3 * 7 + -4x * 7) + -1(x + -8) = 9(x + 2) + 5
(-21 + -28x) + -1(x + -8) = 9(x + 2) + 5

Reorder the terms:
-21 + -28x + -1(-8 + x) = 9(x + 2) + 5
-21 + -28x + (-8 * -1 + x * -1) = 9(x + 2) + 5
-21 + -28x + (8 + -1x) = 9(x + 2) + 5

Reorder the terms:
-21 + 8 + -28x + -1x = 9(x + 2) + 5

Combine like terms: -21 + 8 = -13
-13 + -28x + -1x = 9(x + 2) + 5

Combine like terms: -28x + -1x = -29x
-13 + -29x = 9(x + 2) + 5

Reorder the terms:
-13 + -29x = 9(2 + x) + 5
-13 + -29x = (2 * 9 + x * 9) + 5
-13 + -29x = (18 + 9x) + 5

Reorder the terms:
-13 + -29x = 18 + 5 + 9x

Combine like terms: 18 + 5 = 23
-13 + -29x = 23 + 9x

Solving
-13 + -29x = 23 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-13 + -29x + -9x = 23 + 9x + -9x

Combine like terms: -29x + -9x = -38x
-13 + -38x = 23 + 9x + -9x

Combine like terms: 9x + -9x = 0
-13 + -38x = 23 + 0
-13 + -38x = 23

Add '13' to each side of the equation.
-13 + 13 + -38x = 23 + 13

Combine like terms: -13 + 13 = 0
0 + -38x = 23 + 13
-38x = 23 + 13

Combine like terms: 23 + 13 = 36
-38x = 36

Divide each side by '-38'.
x = -0.9473684211

Simplifying
x = -0.9473684211

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