3x+4h+2(x+2)=90

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Solution for 3x+4h+2(x+2)=90 equation:


Simplifying
3x + 4h + 2(x + 2) = 90

Reorder the terms:
3x + 4h + 2(2 + x) = 90
3x + 4h + (2 * 2 + x * 2) = 90
3x + 4h + (4 + 2x) = 90

Reorder the terms:
4 + 4h + 3x + 2x = 90

Combine like terms: 3x + 2x = 5x
4 + 4h + 5x = 90

Solving
4 + 4h + 5x = 90

Solving for variable 'h'.

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

Add '-4' to each side of the equation.
4 + 4h + -4 + 5x = 90 + -4

Reorder the terms:
4 + -4 + 4h + 5x = 90 + -4

Combine like terms: 4 + -4 = 0
0 + 4h + 5x = 90 + -4
4h + 5x = 90 + -4

Combine like terms: 90 + -4 = 86
4h + 5x = 86

Add '-5x' to each side of the equation.
4h + 5x + -5x = 86 + -5x

Combine like terms: 5x + -5x = 0
4h + 0 = 86 + -5x
4h = 86 + -5x

Divide each side by '4'.
h = 21.5 + -1.25x

Simplifying
h = 21.5 + -1.25x

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