2.5x+2x-10=79

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Solution for 2.5x+2x-10=79 equation:


Simplifying
2.5x + 2x + -10 = 79

Reorder the terms:
-10 + 2.5x + 2x = 79

Combine like terms: 2.5x + 2x = 4.5x
-10 + 4.5x = 79

Solving
-10 + 4.5x = 79

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 4.5x = 79 + 10

Combine like terms: -10 + 10 = 0
0 + 4.5x = 79 + 10
4.5x = 79 + 10

Combine like terms: 79 + 10 = 89
4.5x = 89

Divide each side by '4.5'.
x = 19.77777778

Simplifying
x = 19.77777778

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