-7(1-3y)=33

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Solution for -7(1-3y)=33 equation:


Simplifying
-7(1 + -3y) = 33
(1 * -7 + -3y * -7) = 33
(-7 + 21y) = 33

Solving
-7 + 21y = 33

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 21y = 33 + 7

Combine like terms: -7 + 7 = 0
0 + 21y = 33 + 7
21y = 33 + 7

Combine like terms: 33 + 7 = 40
21y = 40

Divide each side by '21'.
y = 1.904761905

Simplifying
y = 1.904761905

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