2x+2y+3=45

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Solution for 2x+2y+3=45 equation:


Simplifying
2x + 2y + 3 = 45

Reorder the terms:
3 + 2x + 2y = 45

Solving
3 + 2x + 2y = 45

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + 2x + -3 + 2y = 45 + -3

Reorder the terms:
3 + -3 + 2x + 2y = 45 + -3

Combine like terms: 3 + -3 = 0
0 + 2x + 2y = 45 + -3
2x + 2y = 45 + -3

Combine like terms: 45 + -3 = 42
2x + 2y = 42

Add '-2y' to each side of the equation.
2x + 2y + -2y = 42 + -2y

Combine like terms: 2y + -2y = 0
2x + 0 = 42 + -2y
2x = 42 + -2y

Divide each side by '2'.
x = 21 + -1y

Simplifying
x = 21 + -1y

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