3x+15.7=2x+37.8

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Solution for 3x+15.7=2x+37.8 equation:


Simplifying
3x + 15.7 = 2x + 37.8

Reorder the terms:
15.7 + 3x = 2x + 37.8

Reorder the terms:
15.7 + 3x = 37.8 + 2x

Solving
15.7 + 3x = 37.8 + 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.
15.7 + 3x + -2x = 37.8 + 2x + -2x

Combine like terms: 3x + -2x = 1x
15.7 + 1x = 37.8 + 2x + -2x

Combine like terms: 2x + -2x = 0
15.7 + 1x = 37.8 + 0
15.7 + 1x = 37.8

Add '-15.7' to each side of the equation.
15.7 + -15.7 + 1x = 37.8 + -15.7

Combine like terms: 15.7 + -15.7 = 0.0
0.0 + 1x = 37.8 + -15.7
1x = 37.8 + -15.7

Combine like terms: 37.8 + -15.7 = 22.1
1x = 22.1

Divide each side by '1'.
x = 22.1

Simplifying
x = 22.1

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