-7y+49=7(v-3)

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Solution for -7y+49=7(v-3) equation:


Simplifying
-7y + 49 = 7(v + -3)

Reorder the terms:
49 + -7y = 7(v + -3)

Reorder the terms:
49 + -7y = 7(-3 + v)
49 + -7y = (-3 * 7 + v * 7)
49 + -7y = (-21 + 7v)

Solving
49 + -7y = -21 + 7v

Solving for variable 'y'.

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

Add '-49' to each side of the equation.
49 + -49 + -7y = -21 + -49 + 7v

Combine like terms: 49 + -49 = 0
0 + -7y = -21 + -49 + 7v
-7y = -21 + -49 + 7v

Combine like terms: -21 + -49 = -70
-7y = -70 + 7v

Divide each side by '-7'.
y = 10 + -1v

Simplifying
y = 10 + -1v

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