.154=x*1.20*2.1

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Solution for .154=x*1.20*2.1 equation:


Simplifying
0.154 = x * 1.20 * 2.1

Reorder the terms for easier multiplication:
0.154 = 1.20 * 2.1x

Multiply 1.20 * 2.1
0.154 = 2.52x

Solving
0.154 = 2.52x

Solving for variable 'x'.

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

Add '-2.52x' to each side of the equation.
0.154 + -2.52x = 2.52x + -2.52x

Combine like terms: 2.52x + -2.52x = 0.00
0.154 + -2.52x = 0.00

Add '-0.154' to each side of the equation.
0.154 + -0.154 + -2.52x = 0.00 + -0.154

Combine like terms: 0.154 + -0.154 = 0.000
0.000 + -2.52x = 0.00 + -0.154
-2.52x = 0.00 + -0.154

Combine like terms: 0.00 + -0.154 = -0.154
-2.52x = -0.154

Divide each side by '-2.52'.
x = 0.06111111111

Simplifying
x = 0.06111111111

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