y+20=7x+2

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Solution for y+20=7x+2 equation: 


Simplifying
y + 20 = 7x + 2

Reorder the terms:
20 + y = 7x + 2

Reorder the terms:
20 + y = 2 + 7x

Solving
20 + y = 2 + 7x

Solving for variable 'y'.

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

Add '-20' to each side of the equation.
20 + -20 + y = 2 + -20 + 7x

Combine like terms: 20 + -20 = 0
0 + y = 2 + -20 + 7x
y = 2 + -20 + 7x

Combine like terms: 2 + -20 = -18
y = -18 + 7x

Simplifying
y = -18 + 7x

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