7x+3(-5-4x)=-65

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Solution for 7x+3(-5-4x)=-65 equation: 


Simplifying
7x + 3(-5 + -4x) = -65
7x + (-5 * 3 + -4x * 3) = -65
7x + (-15 + -12x) = -65

Reorder the terms:
-15 + 7x + -12x = -65

Combine like terms: 7x + -12x = -5x
-15 + -5x = -65

Solving
-15 + -5x = -65

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -5x = -65 + 15

Combine like terms: -15 + 15 = 0
0 + -5x = -65 + 15
-5x = -65 + 15

Combine like terms: -65 + 15 = -50
-5x = -50

Divide each side by '-5'.
x = 10

Simplifying
x = 10

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