5x-20+7y+30=180

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Solution for 5x-20+7y+30=180 equation:


Simplifying
5x + -20 + 7y + 30 = 180

Reorder the terms:
-20 + 30 + 5x + 7y = 180

Combine like terms: -20 + 30 = 10
10 + 5x + 7y = 180

Solving
10 + 5x + 7y = 180

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 + 5x + -10 + 7y = 180 + -10

Reorder the terms:
10 + -10 + 5x + 7y = 180 + -10

Combine like terms: 10 + -10 = 0
0 + 5x + 7y = 180 + -10
5x + 7y = 180 + -10

Combine like terms: 180 + -10 = 170
5x + 7y = 170

Add '-7y' to each side of the equation.
5x + 7y + -7y = 170 + -7y

Combine like terms: 7y + -7y = 0
5x + 0 = 170 + -7y
5x = 170 + -7y

Divide each side by '5'.
x = 34 + -1.4y

Simplifying
x = 34 + -1.4y

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