4x-2y+7=3

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Solution for 4x-2y+7=3 equation:


Simplifying
4x + -2y + 7 = 3

Reorder the terms:
7 + 4x + -2y = 3

Solving
7 + 4x + -2y = 3

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 + -2y = 3 + -7

Reorder the terms:
7 + -7 + 4x + -2y = 3 + -7

Combine like terms: 7 + -7 = 0
0 + 4x + -2y = 3 + -7
4x + -2y = 3 + -7

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

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

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

Divide each side by '4'.
x = -1 + 0.5y

Simplifying
x = -1 + 0.5y

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