7y+8x+9=19+8x

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Solution for 7y+8x+9=19+8x equation:


Simplifying
7y + 8x + 9 = 19 + 8x

Reorder the terms:
9 + 8x + 7y = 19 + 8x

Add '-8x' to each side of the equation.
9 + 8x + -8x + 7y = 19 + 8x + -8x

Combine like terms: 8x + -8x = 0
9 + 0 + 7y = 19 + 8x + -8x
9 + 7y = 19 + 8x + -8x

Combine like terms: 8x + -8x = 0
9 + 7y = 19 + 0
9 + 7y = 19

Solving
9 + 7y = 19

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + 7y = 19 + -9

Combine like terms: 9 + -9 = 0
0 + 7y = 19 + -9
7y = 19 + -9

Combine like terms: 19 + -9 = 10
7y = 10

Divide each side by '7'.
y = 1.428571429

Simplifying
y = 1.428571429

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