-0.7*-0.7+7=y

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Solution for -0.7*-0.7+7=y equation:


Simplifying
-0.7 * -0.7 + 7 = y

Multiply -0.7 * -0.7
0.49 + 7 = y

Combine like terms: 0.49 + 7 = 7.49
7.49 = y

Solving
7.49 = y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
7.49 + -1y = y + -1y

Combine like terms: y + -1y = 0
7.49 + -1y = 0

Add '-7.49' to each side of the equation.
7.49 + -7.49 + -1y = 0 + -7.49

Combine like terms: 7.49 + -7.49 = 0.00
0.00 + -1y = 0 + -7.49
-1y = 0 + -7.49

Combine like terms: 0 + -7.49 = -7.49
-1y = -7.49

Divide each side by '-1'.
y = 7.49

Simplifying
y = 7.49

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