5(3+4x)=-225

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Solution for 5(3+4x)=-225 equation: 


Simplifying
5(3 + 4x) = -225
(3 * 5 + 4x * 5) = -225
(15 + 20x) = -225

Solving
15 + 20x = -225

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 + 20x = -225 + -15

Combine like terms: 15 + -15 = 0
0 + 20x = -225 + -15
20x = -225 + -15

Combine like terms: -225 + -15 = -240
20x = -240

Divide each side by '20'.
x = -12

Simplifying
x = -12

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