3x+7y-3=2x+1

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Solution for 3x+7y-3=2x+1 equation:


Simplifying
3x + 7y + -3 = 2x + 1

Reorder the terms:
-3 + 3x + 7y = 2x + 1

Reorder the terms:
-3 + 3x + 7y = 1 + 2x

Solving
-3 + 3x + 7y = 1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-3 + 3x + -2x + 7y = 1 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-3 + 1x + 7y = 1 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 + 1x + 7y = 1 + 0
-3 + 1x + 7y = 1

Add '3' to each side of the equation.
-3 + 1x + 3 + 7y = 1 + 3

Reorder the terms:
-3 + 3 + 1x + 7y = 1 + 3

Combine like terms: -3 + 3 = 0
0 + 1x + 7y = 1 + 3
1x + 7y = 1 + 3

Combine like terms: 1 + 3 = 4
1x + 7y = 4

Add '-7y' to each side of the equation.
1x + 7y + -7y = 4 + -7y

Combine like terms: 7y + -7y = 0
1x + 0 = 4 + -7y
1x = 4 + -7y

Divide each side by '1'.
x = 4 + -7y

Simplifying
x = 4 + -7y

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