7x+3*4=3x*9*.25

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Solution for 7x+3*4=3x*9*.25 equation:


Simplifying
7x + 3 * 4 = 3x * 9 * 0.25

Multiply 3 * 4
7x + 12 = 3x * 9 * 0.25

Reorder the terms:
12 + 7x = 3x * 9 * 0.25

Reorder the terms for easier multiplication:
12 + 7x = 3 * 9 * 0.25x

Multiply 3 * 9
12 + 7x = 27 * 0.25x

Multiply 27 * 0.25
12 + 7x = 6.75x

Solving
12 + 7x = 6.75x

Solving for variable 'x'.

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

Add '-6.75x' to each side of the equation.
12 + 7x + -6.75x = 6.75x + -6.75x

Combine like terms: 7x + -6.75x = 0.25x
12 + 0.25x = 6.75x + -6.75x

Combine like terms: 6.75x + -6.75x = 0.00
12 + 0.25x = 0.00

Add '-12' to each side of the equation.
12 + -12 + 0.25x = 0.00 + -12

Combine like terms: 12 + -12 = 0
0 + 0.25x = 0.00 + -12
0.25x = 0.00 + -12

Combine like terms: 0.00 + -12 = -12
0.25x = -12

Divide each side by '0.25'.
x = -48

Simplifying
x = -48

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