7y+9=4x-2

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Solution for 7y+9=4x-2 equation:


Simplifying
7y + 9 = 4x + -2

Reorder the terms:
9 + 7y = 4x + -2

Reorder the terms:
9 + 7y = -2 + 4x

Solving
9 + 7y = -2 + 4x

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 = -2 + -9 + 4x

Combine like terms: 9 + -9 = 0
0 + 7y = -2 + -9 + 4x
7y = -2 + -9 + 4x

Combine like terms: -2 + -9 = -11
7y = -11 + 4x

Divide each side by '7'.
y = -1.571428571 + 0.5714285714x

Simplifying
y = -1.571428571 + 0.5714285714x

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