3.1x-37=2.1x+8

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Solution for 3.1x-37=2.1x+8 equation:


Simplifying
3.1x + -37 = 2.1x + 8

Reorder the terms:
-37 + 3.1x = 2.1x + 8

Reorder the terms:
-37 + 3.1x = 8 + 2.1x

Solving
-37 + 3.1x = 8 + 2.1x

Solving for variable 'x'.

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

Add '-2.1x' to each side of the equation.
-37 + 3.1x + -2.1x = 8 + 2.1x + -2.1x

Combine like terms: 3.1x + -2.1x = 1x
-37 + 1x = 8 + 2.1x + -2.1x

Combine like terms: 2.1x + -2.1x = 0.0
-37 + 1x = 8 + 0.0
-37 + 1x = 8

Add '37' to each side of the equation.
-37 + 37 + 1x = 8 + 37

Combine like terms: -37 + 37 = 0
0 + 1x = 8 + 37
1x = 8 + 37

Combine like terms: 8 + 37 = 45
1x = 45

Divide each side by '1'.
x = 45

Simplifying
x = 45

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