10x+3*-0.75=-45

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Solution for 10x+3*-0.75=-45 equation: 


Simplifying
10x + 3 * -0.75 = -45

Multiply 3 * -0.75
10x + -2.25 = -45

Reorder the terms:
-2.25 + 10x = -45

Solving
-2.25 + 10x = -45

Solving for variable 'x'.

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

Add '2.25' to each side of the equation.
-2.25 + 2.25 + 10x = -45 + 2.25

Combine like terms: -2.25 + 2.25 = 0.00
0.00 + 10x = -45 + 2.25
10x = -45 + 2.25

Combine like terms: -45 + 2.25 = -42.75
10x = -42.75

Divide each side by '10'.
x = -4.275

Simplifying
x = -4.275

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