4(x+10)=2x+30

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Solution for 4(x+10)=2x+30 equation:


Simplifying
4(x + 10) = 2x + 30

Reorder the terms:
4(10 + x) = 2x + 30
(10 * 4 + x * 4) = 2x + 30
(40 + 4x) = 2x + 30

Reorder the terms:
40 + 4x = 30 + 2x

Solving
40 + 4x = 30 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
40 + 4x + -2x = 30 + 2x + -2x

Combine like terms: 4x + -2x = 2x
40 + 2x = 30 + 2x + -2x

Combine like terms: 2x + -2x = 0
40 + 2x = 30 + 0
40 + 2x = 30

Add '-40' to each side of the equation.
40 + -40 + 2x = 30 + -40

Combine like terms: 40 + -40 = 0
0 + 2x = 30 + -40
2x = 30 + -40

Combine like terms: 30 + -40 = -10
2x = -10

Divide each side by '2'.
x = -5

Simplifying
x = -5

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