7y-22(8y+1)=4

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Solution for 7y-22(8y+1)=4 equation:


Simplifying
7y + -22(8y + 1) = 4

Reorder the terms:
7y + -22(1 + 8y) = 4
7y + (1 * -22 + 8y * -22) = 4
7y + (-22 + -176y) = 4

Reorder the terms:
-22 + 7y + -176y = 4

Combine like terms: 7y + -176y = -169y
-22 + -169y = 4

Solving
-22 + -169y = 4

Solving for variable 'y'.

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

Add '22' to each side of the equation.
-22 + 22 + -169y = 4 + 22

Combine like terms: -22 + 22 = 0
0 + -169y = 4 + 22
-169y = 4 + 22

Combine like terms: 4 + 22 = 26
-169y = 26

Divide each side by '-169'.
y = -0.1538461538

Simplifying
y = -0.1538461538

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