4X+(3x-8)=90

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Solution for 4X+(3x-8)=90 equation:


Simplifying
4X + (3x + -8) = 90

Reorder the terms:
4X + (-8 + 3x) = 90

Remove parenthesis around (-8 + 3x)
4X + -8 + 3x = 90

Reorder the terms:
-8 + 4X + 3x = 90

Solving
-8 + 4X + 3x = 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 + 4X + 8 + 3x = 90 + 8

Reorder the terms:
-8 + 8 + 4X + 3x = 90 + 8

Combine like terms: -8 + 8 = 0
0 + 4X + 3x = 90 + 8
4X + 3x = 90 + 8

Combine like terms: 90 + 8 = 98
4X + 3x = 98

Add '-3x' to each side of the equation.
4X + 3x + -3x = 98 + -3x

Combine like terms: 3x + -3x = 0
4X + 0 = 98 + -3x
4X = 98 + -3x

Divide each side by '4'.
X = 24.5 + -0.75x

Simplifying
X = 24.5 + -0.75x

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