9x+7(y+3)=-2y+8x+5

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Solution for 9x+7(y+3)=-2y+8x+5 equation:


Simplifying
9x + 7(y + 3) = -2y + 8x + 5

Reorder the terms:
9x + 7(3 + y) = -2y + 8x + 5
9x + (3 * 7 + y * 7) = -2y + 8x + 5
9x + (21 + 7y) = -2y + 8x + 5

Reorder the terms:
21 + 9x + 7y = -2y + 8x + 5

Reorder the terms:
21 + 9x + 7y = 5 + 8x + -2y

Solving
21 + 9x + 7y = 5 + 8x + -2y

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
21 + 9x + -8x + 7y = 5 + 8x + -8x + -2y

Combine like terms: 9x + -8x = 1x
21 + 1x + 7y = 5 + 8x + -8x + -2y

Combine like terms: 8x + -8x = 0
21 + 1x + 7y = 5 + 0 + -2y
21 + 1x + 7y = 5 + -2y

Add '-21' to each side of the equation.
21 + 1x + -21 + 7y = 5 + -21 + -2y

Reorder the terms:
21 + -21 + 1x + 7y = 5 + -21 + -2y

Combine like terms: 21 + -21 = 0
0 + 1x + 7y = 5 + -21 + -2y
1x + 7y = 5 + -21 + -2y

Combine like terms: 5 + -21 = -16
1x + 7y = -16 + -2y

Add '-7y' to each side of the equation.
1x + 7y + -7y = -16 + -2y + -7y

Combine like terms: 7y + -7y = 0
1x + 0 = -16 + -2y + -7y
1x = -16 + -2y + -7y

Combine like terms: -2y + -7y = -9y
1x = -16 + -9y

Divide each side by '1'.
x = -16 + -9y

Simplifying
x = -16 + -9y

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