3x+1=90-4.5

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Solution for 3x+1=90-4.5 equation:


Simplifying
3x + 1 = 90 + -4.5

Reorder the terms:
1 + 3x = 90 + -4.5

Combine like terms: 90 + -4.5 = 85.5
1 + 3x = 85.5

Solving
1 + 3x = 85.5

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 3x = 85.5 + -1

Combine like terms: 1 + -1 = 0
0 + 3x = 85.5 + -1
3x = 85.5 + -1

Combine like terms: 85.5 + -1 = 84.5
3x = 84.5

Divide each side by '3'.
x = 28.16666667

Simplifying
x = 28.16666667

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