7x-42y+7=

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Solution for 7x-42y+7= equation:


Simplifying
7x + -42y + 7 = 0

Reorder the terms:
7 + 7x + -42y = 0

Solving
7 + 7x + -42y = 0

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 + 7x + -7 + -42y = 0 + -7

Reorder the terms:
7 + -7 + 7x + -42y = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 7x + -42y = 0 + -7
7x + -42y = 0 + -7

Combine like terms: 0 + -7 = -7
7x + -42y = -7

Add '42y' to each side of the equation.
7x + -42y + 42y = -7 + 42y

Combine like terms: -42y + 42y = 0
7x + 0 = -7 + 42y
7x = -7 + 42y

Divide each side by '7'.
x = -1 + 6y

Simplifying
x = -1 + 6y

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