-4(X+5)+7X=-8

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Solution for -4(X+5)+7X=-8 equation:


Simplifying
-4(X + 5) + 7X = -8

Reorder the terms:
-4(5 + X) + 7X = -8
(5 * -4 + X * -4) + 7X = -8
(-20 + -4X) + 7X = -8

Combine like terms: -4X + 7X = 3X
-20 + 3X = -8

Solving
-20 + 3X = -8

Solving for variable 'X'.

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

Add '20' to each side of the equation.
-20 + 20 + 3X = -8 + 20

Combine like terms: -20 + 20 = 0
0 + 3X = -8 + 20
3X = -8 + 20

Combine like terms: -8 + 20 = 12
3X = 12

Divide each side by '3'.
X = 4

Simplifying
X = 4

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