x*15+105-5=400

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Solution for x*15+105-5=400 equation:


Simplifying
x * 15 + 105 + -5 = 400

Reorder the terms for easier multiplication:
15x + 105 + -5 = 400

Reorder the terms:
105 + -5 + 15x = 400

Combine like terms: 105 + -5 = 100
100 + 15x = 400

Solving
100 + 15x = 400

Solving for variable 'x'.

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

Add '-100' to each side of the equation.
100 + -100 + 15x = 400 + -100

Combine like terms: 100 + -100 = 0
0 + 15x = 400 + -100
15x = 400 + -100

Combine like terms: 400 + -100 = 300
15x = 300

Divide each side by '15'.
x = 20

Simplifying
x = 20

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