-3(3x-4)-4(x+5)=

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


Simplifying
-3(3x + -4) + -4(x + 5) = 0

Reorder the terms:
-3(-4 + 3x) + -4(x + 5) = 0
(-4 * -3 + 3x * -3) + -4(x + 5) = 0
(12 + -9x) + -4(x + 5) = 0

Reorder the terms:
12 + -9x + -4(5 + x) = 0
12 + -9x + (5 * -4 + x * -4) = 0
12 + -9x + (-20 + -4x) = 0

Reorder the terms:
12 + -20 + -9x + -4x = 0

Combine like terms: 12 + -20 = -8
-8 + -9x + -4x = 0

Combine like terms: -9x + -4x = -13x
-8 + -13x = 0

Solving
-8 + -13x = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + -13x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -13x = 0 + 8
-13x = 0 + 8

Combine like terms: 0 + 8 = 8
-13x = 8

Divide each side by '-13'.
x = -0.6153846154

Simplifying
x = -0.6153846154

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