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

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


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

Reorder the terms:
(-3 + 8x) + (-3x + 9) = -4x + -7

Remove parenthesis around (-3 + 8x)
-3 + 8x + (-3x + 9) = -4x + -7

Reorder the terms:
-3 + 8x + (9 + -3x) = -4x + -7

Remove parenthesis around (9 + -3x)
-3 + 8x + 9 + -3x = -4x + -7

Reorder the terms:
-3 + 9 + 8x + -3x = -4x + -7

Combine like terms: -3 + 9 = 6
6 + 8x + -3x = -4x + -7

Combine like terms: 8x + -3x = 5x
6 + 5x = -4x + -7

Reorder the terms:
6 + 5x = -7 + -4x

Solving
6 + 5x = -7 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
6 + 5x + 4x = -7 + -4x + 4x

Combine like terms: 5x + 4x = 9x
6 + 9x = -7 + -4x + 4x

Combine like terms: -4x + 4x = 0
6 + 9x = -7 + 0
6 + 9x = -7

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

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

Combine like terms: -7 + -6 = -13
9x = -13

Divide each side by '9'.
x = -1.444444444

Simplifying
x = -1.444444444

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