6x+30+4x=20(x+3)

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Solution for 6x+30+4x=20(x+3) equation:


Simplifying
6x + 30 + 4x = 20(x + 3)

Reorder the terms:
30 + 6x + 4x = 20(x + 3)

Combine like terms: 6x + 4x = 10x
30 + 10x = 20(x + 3)

Reorder the terms:
30 + 10x = 20(3 + x)
30 + 10x = (3 * 20 + x * 20)
30 + 10x = (60 + 20x)

Solving
30 + 10x = 60 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
30 + 10x + -20x = 60 + 20x + -20x

Combine like terms: 10x + -20x = -10x
30 + -10x = 60 + 20x + -20x

Combine like terms: 20x + -20x = 0
30 + -10x = 60 + 0
30 + -10x = 60

Add '-30' to each side of the equation.
30 + -30 + -10x = 60 + -30

Combine like terms: 30 + -30 = 0
0 + -10x = 60 + -30
-10x = 60 + -30

Combine like terms: 60 + -30 = 30
-10x = 30

Divide each side by '-10'.
x = -3

Simplifying
x = -3

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