(4x-7)+(2x-1)=90

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Solution for (4x-7)+(2x-1)=90 equation:


Simplifying
(4x + -7) + (2x + -1) = 90

Reorder the terms:
(-7 + 4x) + (2x + -1) = 90

Remove parenthesis around (-7 + 4x)
-7 + 4x + (2x + -1) = 90

Reorder the terms:
-7 + 4x + (-1 + 2x) = 90

Remove parenthesis around (-1 + 2x)
-7 + 4x + -1 + 2x = 90

Reorder the terms:
-7 + -1 + 4x + 2x = 90

Combine like terms: -7 + -1 = -8
-8 + 4x + 2x = 90

Combine like terms: 4x + 2x = 6x
-8 + 6x = 90

Solving
-8 + 6x = 90

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 6x = 90 + 8

Combine like terms: -8 + 8 = 0
0 + 6x = 90 + 8
6x = 90 + 8

Combine like terms: 90 + 8 = 98
6x = 98

Divide each side by '6'.
x = 16.33333333

Simplifying
x = 16.33333333

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