-4x-3(x+3)=-79

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Solution for -4x-3(x+3)=-79 equation:


Simplifying
-4x + -3(x + 3) = -79

Reorder the terms:
-4x + -3(3 + x) = -79
-4x + (3 * -3 + x * -3) = -79
-4x + (-9 + -3x) = -79

Reorder the terms:
-9 + -4x + -3x = -79

Combine like terms: -4x + -3x = -7x
-9 + -7x = -79

Solving
-9 + -7x = -79

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -7x = -79 + 9

Combine like terms: -9 + 9 = 0
0 + -7x = -79 + 9
-7x = -79 + 9

Combine like terms: -79 + 9 = -70
-7x = -70

Divide each side by '-7'.
x = 10

Simplifying
x = 10

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