15(0.46+1.3)-20y=-7

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Solution for 15(0.46+1.3)-20y=-7 equation: 


Simplifying
15(0.46 + 1.3) + -20y = -7

Combine like terms: 0.46 + 1.3 = 1.76
15(1.76) + -20y = -7

Multiply 15 * 1.76
26.4 + -20y = -7

Solving
26.4 + -20y = -7

Solving for variable 'y'.

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

Add '-26.4' to each side of the equation.
26.4 + -26.4 + -20y = -7 + -26.4

Combine like terms: 26.4 + -26.4 = 0.0
0.0 + -20y = -7 + -26.4
-20y = -7 + -26.4

Combine like terms: -7 + -26.4 = -33.4
-20y = -33.4

Divide each side by '-20'.
y = 1.67

Simplifying
y = 1.67

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