-15.5=7(4.5x+8)

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Solution for -15.5=7(4.5x+8) equation:


Simplifying
-15.5 = 7(4.5x + 8)

Reorder the terms:
-15.5 = 7(8 + 4.5x)
-15.5 = (8 * 7 + 4.5x * 7)
-15.5 = (56 + 31.5x)

Solving
-15.5 = 56 + 31.5x

Solving for variable 'x'.

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

Add '-31.5x' to each side of the equation.
-15.5 + -31.5x = 56 + 31.5x + -31.5x

Combine like terms: 31.5x + -31.5x = 0.0
-15.5 + -31.5x = 56 + 0.0
-15.5 + -31.5x = 56

Add '15.5' to each side of the equation.
-15.5 + 15.5 + -31.5x = 56 + 15.5

Combine like terms: -15.5 + 15.5 = 0.0
0.0 + -31.5x = 56 + 15.5
-31.5x = 56 + 15.5

Combine like terms: 56 + 15.5 = 71.5
-31.5x = 71.5

Divide each side by '-31.5'.
x = -2.26984127

Simplifying
x = -2.26984127

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