3x+2y+5=7x+13

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Solution for 3x+2y+5=7x+13 equation:


Simplifying
3x + 2y + 5 = 7x + 13

Reorder the terms:
5 + 3x + 2y = 7x + 13

Reorder the terms:
5 + 3x + 2y = 13 + 7x

Solving
5 + 3x + 2y = 13 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
5 + 3x + -7x + 2y = 13 + 7x + -7x

Combine like terms: 3x + -7x = -4x
5 + -4x + 2y = 13 + 7x + -7x

Combine like terms: 7x + -7x = 0
5 + -4x + 2y = 13 + 0
5 + -4x + 2y = 13

Add '-5' to each side of the equation.
5 + -4x + -5 + 2y = 13 + -5

Reorder the terms:
5 + -5 + -4x + 2y = 13 + -5

Combine like terms: 5 + -5 = 0
0 + -4x + 2y = 13 + -5
-4x + 2y = 13 + -5

Combine like terms: 13 + -5 = 8
-4x + 2y = 8

Add '-2y' to each side of the equation.
-4x + 2y + -2y = 8 + -2y

Combine like terms: 2y + -2y = 0
-4x + 0 = 8 + -2y
-4x = 8 + -2y

Divide each side by '-4'.
x = -2 + 0.5y

Simplifying
x = -2 + 0.5y

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