2x+3x+7=20

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Solution for 2x+3x+7=20 equation:


Simplifying
2x + 3x + 7 = 20

Reorder the terms:
7 + 2x + 3x = 20

Combine like terms: 2x + 3x = 5x
7 + 5x = 20

Solving
7 + 5x = 20

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 5x = 20 + -7

Combine like terms: 7 + -7 = 0
0 + 5x = 20 + -7
5x = 20 + -7

Combine like terms: 20 + -7 = 13
5x = 13

Divide each side by '5'.
x = 2.6

Simplifying
x = 2.6

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