-10y+2*10=30

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Solution for -10y+2*10=30 equation:


Simplifying
-10y + 2 * 10 = 30

Multiply 2 * 10
-10y + 20 = 30

Reorder the terms:
20 + -10y = 30

Solving
20 + -10y = 30

Solving for variable 'y'.

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

Add '-20' to each side of the equation.
20 + -20 + -10y = 30 + -20

Combine like terms: 20 + -20 = 0
0 + -10y = 30 + -20
-10y = 30 + -20

Combine like terms: 30 + -20 = 10
-10y = 10

Divide each side by '-10'.
y = -1

Simplifying
y = -1

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