2x(20-15)+3=

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Solution for 2x(20-15)+3= equation:


Simplifying
2x(20 + -15) + 3 = 0

Combine like terms: 20 + -15 = 5
2x(5) + 3 = 0

Reorder the terms for easier multiplication:
2 * 5x + 3 = 0

Multiply 2 * 5
10x + 3 = 0

Reorder the terms:
3 + 10x = 0

Solving
3 + 10x = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 10x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 10x = 0 + -3
10x = 0 + -3

Combine like terms: 0 + -3 = -3
10x = -3

Divide each side by '10'.
x = -0.3

Simplifying
x = -0.3

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