4x+2+7=15

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Solution for 4x+2+7=15 equation:


Simplifying
4x + 2 + 7 = 15

Reorder the terms:
2 + 7 + 4x = 15

Combine like terms: 2 + 7 = 9
9 + 4x = 15

Solving
9 + 4x = 15

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 4x = 15 + -9

Combine like terms: 9 + -9 = 0
0 + 4x = 15 + -9
4x = 15 + -9

Combine like terms: 15 + -9 = 6
4x = 6

Divide each side by '4'.
x = 1.5

Simplifying
x = 1.5

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