7*7+10y=70

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Solution for 7*7+10y=70 equation: 


Simplifying
7 * 7 + 10y = 70

Multiply 7 * 7
49 + 10y = 70

Solving
49 + 10y = 70

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 + 10y = 70 + -49

Combine like terms: 49 + -49 = 0
0 + 10y = 70 + -49
10y = 70 + -49

Combine like terms: 70 + -49 = 21
10y = 21

Divide each side by '10'.
y = 2.1

Simplifying
y = 2.1

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