4x+2(5+2x)=40

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Solution for 4x+2(5+2x)=40 equation:


Simplifying
4x + 2(5 + 2x) = 40
4x + (5 * 2 + 2x * 2) = 40
4x + (10 + 4x) = 40

Reorder the terms:
10 + 4x + 4x = 40

Combine like terms: 4x + 4x = 8x
10 + 8x = 40

Solving
10 + 8x = 40

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 8x = 40 + -10

Combine like terms: 10 + -10 = 0
0 + 8x = 40 + -10
8x = 40 + -10

Combine like terms: 40 + -10 = 30
8x = 30

Divide each side by '8'.
x = 3.75

Simplifying
x = 3.75

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