7(3y-4)+2(4y+3)=

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Solution for 7(3y-4)+2(4y+3)= equation:


Simplifying
7(3y + -4) + 2(4y + 3) = 0

Reorder the terms:
7(-4 + 3y) + 2(4y + 3) = 0
(-4 * 7 + 3y * 7) + 2(4y + 3) = 0
(-28 + 21y) + 2(4y + 3) = 0

Reorder the terms:
-28 + 21y + 2(3 + 4y) = 0
-28 + 21y + (3 * 2 + 4y * 2) = 0
-28 + 21y + (6 + 8y) = 0

Reorder the terms:
-28 + 6 + 21y + 8y = 0

Combine like terms: -28 + 6 = -22
-22 + 21y + 8y = 0

Combine like terms: 21y + 8y = 29y
-22 + 29y = 0

Solving
-22 + 29y = 0

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 + 29y = 0 + 22

Combine like terms: -22 + 22 = 0
0 + 29y = 0 + 22
29y = 0 + 22

Combine like terms: 0 + 22 = 22
29y = 22

Divide each side by '29'.
y = 0.7586206897

Simplifying
y = 0.7586206897

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