-30=3(4x+10)

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Solution for -30=3(4x+10) equation:


Simplifying
-30 = 3(4x + 10)

Reorder the terms:
-30 = 3(10 + 4x)
-30 = (10 * 3 + 4x * 3)
-30 = (30 + 12x)

Solving
-30 = 30 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-30 + -12x = 30 + 12x + -12x

Combine like terms: 12x + -12x = 0
-30 + -12x = 30 + 0
-30 + -12x = 30

Add '30' to each side of the equation.
-30 + 30 + -12x = 30 + 30

Combine like terms: -30 + 30 = 0
0 + -12x = 30 + 30
-12x = 30 + 30

Combine like terms: 30 + 30 = 60
-12x = 60

Divide each side by '-12'.
x = -5

Simplifying
x = -5

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