2x+7+2(x+5)=30

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Solution for 2x+7+2(x+5)=30 equation:


Simplifying
2x + 7 + 2(x + 5) = 30

Reorder the terms:
2x + 7 + 2(5 + x) = 30
2x + 7 + (5 * 2 + x * 2) = 30
2x + 7 + (10 + 2x) = 30

Reorder the terms:
7 + 10 + 2x + 2x = 30

Combine like terms: 7 + 10 = 17
17 + 2x + 2x = 30

Combine like terms: 2x + 2x = 4x
17 + 4x = 30

Solving
17 + 4x = 30

Solving for variable 'x'.

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

Add '-17' to each side of the equation.
17 + -17 + 4x = 30 + -17

Combine like terms: 17 + -17 = 0
0 + 4x = 30 + -17
4x = 30 + -17

Combine like terms: 30 + -17 = 13
4x = 13

Divide each side by '4'.
x = 3.25

Simplifying
x = 3.25

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