4x+7-90+5x-23.1=89.77256437

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Solution for 4x+7-90+5x-23.1=89.77256437 equation:


Simplifying
4x + 7 + -90 + 5x + -23.1 = 89.77256437

Reorder the terms:
7 + -90 + -23.1 + 4x + 5x = 89.77256437

Combine like terms: 7 + -90 = -83
-83 + -23.1 + 4x + 5x = 89.77256437

Combine like terms: -83 + -23.1 = -106.1
-106.1 + 4x + 5x = 89.77256437

Combine like terms: 4x + 5x = 9x
-106.1 + 9x = 89.77256437

Solving
-106.1 + 9x = 89.77256437

Solving for variable 'x'.

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

Add '106.1' to each side of the equation.
-106.1 + 106.1 + 9x = 89.77256437 + 106.1

Combine like terms: -106.1 + 106.1 = 0.0
0.0 + 9x = 89.77256437 + 106.1
9x = 89.77256437 + 106.1

Combine like terms: 89.77256437 + 106.1 = 195.87256437
9x = 195.87256437

Divide each side by '9'.
x = 21.76361826

Simplifying
x = 21.76361826

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