.4s-2+3(s-11)=50

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Solution for .4s-2+3(s-11)=50 equation:


Simplifying
0.4s + -2 + 3(s + -11) = 50

Reorder the terms:
0.4s + -2 + 3(-11 + s) = 50
0.4s + -2 + (-11 * 3 + s * 3) = 50
0.4s + -2 + (-33 + 3s) = 50

Reorder the terms:
-2 + -33 + 0.4s + 3s = 50

Combine like terms: -2 + -33 = -35
-35 + 0.4s + 3s = 50

Combine like terms: 0.4s + 3s = 3.4s
-35 + 3.4s = 50

Solving
-35 + 3.4s = 50

Solving for variable 's'.

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

Add '35' to each side of the equation.
-35 + 35 + 3.4s = 50 + 35

Combine like terms: -35 + 35 = 0
0 + 3.4s = 50 + 35
3.4s = 50 + 35

Combine like terms: 50 + 35 = 85
3.4s = 85

Divide each side by '3.4'.
s = 25

Simplifying
s = 25

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