7x+3(-4x-8)=-49

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Solution for 7x+3(-4x-8)=-49 equation:


Simplifying
7x + 3(-4x + -8) = -49

Reorder the terms:
7x + 3(-8 + -4x) = -49
7x + (-8 * 3 + -4x * 3) = -49
7x + (-24 + -12x) = -49

Reorder the terms:
-24 + 7x + -12x = -49

Combine like terms: 7x + -12x = -5x
-24 + -5x = -49

Solving
-24 + -5x = -49

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + -5x = -49 + 24

Combine like terms: -24 + 24 = 0
0 + -5x = -49 + 24
-5x = -49 + 24

Combine like terms: -49 + 24 = -25
-5x = -25

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

Simplifying
x = 5

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