.12(y-7)+.04y=.14y-7

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Solution for .12(y-7)+.04y=.14y-7 equation:


Simplifying
0.12(y + -7) + 0.04y = 0.14y + -7

Reorder the terms:
0.12(-7 + y) + 0.04y = 0.14y + -7
(-7 * 0.12 + y * 0.12) + 0.04y = 0.14y + -7
(-0.84 + 0.12y) + 0.04y = 0.14y + -7

Combine like terms: 0.12y + 0.04y = 0.16y
-0.84 + 0.16y = 0.14y + -7

Reorder the terms:
-0.84 + 0.16y = -7 + 0.14y

Solving
-0.84 + 0.16y = -7 + 0.14y

Solving for variable 'y'.

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

Add '-0.14y' to each side of the equation.
-0.84 + 0.16y + -0.14y = -7 + 0.14y + -0.14y

Combine like terms: 0.16y + -0.14y = 0.02y
-0.84 + 0.02y = -7 + 0.14y + -0.14y

Combine like terms: 0.14y + -0.14y = 0.00
-0.84 + 0.02y = -7 + 0.00
-0.84 + 0.02y = -7

Add '0.84' to each side of the equation.
-0.84 + 0.84 + 0.02y = -7 + 0.84

Combine like terms: -0.84 + 0.84 = 0.00
0.00 + 0.02y = -7 + 0.84
0.02y = -7 + 0.84

Combine like terms: -7 + 0.84 = -6.16
0.02y = -6.16

Divide each side by '0.02'.
y = -308

Simplifying
y = -308

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