Question

13x+5.5=90



please solve this​

Answer 1

Simplifying

13x + 5.5 = 90

Reorder the terms:

5.5 + 13x = 90

Solving

5.5 + 13x = 90

Solving for variable 'x'.

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

Add '-5.5' to each side of the equation.

5.5 + -5.5 + 13x = 90 + -5.5

Combine like terms: 5.5 + -5.5 = 0.0

0.0 + 13x = 90 + -5.5

13x = 90 + -5.5

Combine like terms: 90 + -5.5 = 84.5

13x = 84.5

Divide each side by '13'.

x = 6.5

Simplifying

x = 6.5

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