(2.9)(7)=(4)(X)

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Solution for (2.9)(7)=(4)(X) equation:


Simplifying
(2.9)(7) = (4)(X)

Multiply 2.9 * 7
20.3 = (4)(X)

Solving
20.3 = 4X

Solving for variable 'X'.

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

Add '-4X' to each side of the equation.
20.3 + -4X = 4X + -4X

Combine like terms: 4X + -4X = 0
20.3 + -4X = 0

Add '-20.3' to each side of the equation.
20.3 + -20.3 + -4X = 0 + -20.3

Combine like terms: 20.3 + -20.3 = 0.0
0.0 + -4X = 0 + -20.3
-4X = 0 + -20.3

Combine like terms: 0 + -20.3 = -20.3
-4X = -20.3

Divide each side by '-4'.
X = 5.075

Simplifying
X = 5.075

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