3.3x-70=2.2x+7

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Solution for 3.3x-70=2.2x+7 equation:


Simplifying
3.3x + -70 = 2.2x + 7

Reorder the terms:
-70 + 3.3x = 2.2x + 7

Reorder the terms:
-70 + 3.3x = 7 + 2.2x

Solving
-70 + 3.3x = 7 + 2.2x

Solving for variable 'x'.

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

Add '-2.2x' to each side of the equation.
-70 + 3.3x + -2.2x = 7 + 2.2x + -2.2x

Combine like terms: 3.3x + -2.2x = 1.1x
-70 + 1.1x = 7 + 2.2x + -2.2x

Combine like terms: 2.2x + -2.2x = 0.0
-70 + 1.1x = 7 + 0.0
-70 + 1.1x = 7

Add '70' to each side of the equation.
-70 + 70 + 1.1x = 7 + 70

Combine like terms: -70 + 70 = 0
0 + 1.1x = 7 + 70
1.1x = 7 + 70

Combine like terms: 7 + 70 = 77
1.1x = 77

Divide each side by '1.1'.
x = 70

Simplifying
x = 70

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