4x-5+7y-2=180

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Solution for 4x-5+7y-2=180 equation:


Simplifying
4x + -5 + 7y + -2 = 180

Reorder the terms:
-5 + -2 + 4x + 7y = 180

Combine like terms: -5 + -2 = -7
-7 + 4x + 7y = 180

Solving
-7 + 4x + 7y = 180

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 4x + 7 + 7y = 180 + 7

Reorder the terms:
-7 + 7 + 4x + 7y = 180 + 7

Combine like terms: -7 + 7 = 0
0 + 4x + 7y = 180 + 7
4x + 7y = 180 + 7

Combine like terms: 180 + 7 = 187
4x + 7y = 187

Add '-7y' to each side of the equation.
4x + 7y + -7y = 187 + -7y

Combine like terms: 7y + -7y = 0
4x + 0 = 187 + -7y
4x = 187 + -7y

Divide each side by '4'.
x = 46.75 + -1.75y

Simplifying
x = 46.75 + -1.75y

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