-3=7(y-0.7)

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Solution for -3=7(y-0.7) equation:


Simplifying
-3 = 7(y + -0.7)

Reorder the terms:
-3 = 7(-0.7 + y)
-3 = (-0.7 * 7 + y * 7)
-3 = (-4.9 + 7y)

Solving
-3 = -4.9 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-3 + -7y = -4.9 + 7y + -7y

Combine like terms: 7y + -7y = 0
-3 + -7y = -4.9 + 0
-3 + -7y = -4.9

Add '3' to each side of the equation.
-3 + 3 + -7y = -4.9 + 3

Combine like terms: -3 + 3 = 0
0 + -7y = -4.9 + 3
-7y = -4.9 + 3

Combine like terms: -4.9 + 3 = -1.9
-7y = -1.9

Divide each side by '-7'.
y = 0.2714285714

Simplifying
y = 0.2714285714

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