4x(2)+9x+7=0

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Solution for 4x(2)+9x+7=0 equation:


Simplifying
4x(2) + 9x + 7 = 0

Reorder the terms for easier multiplication:
4 * 2x + 9x + 7 = 0

Multiply 4 * 2
8x + 9x + 7 = 0

Reorder the terms:
7 + 8x + 9x = 0

Combine like terms: 8x + 9x = 17x
7 + 17x = 0

Solving
7 + 17x = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 17x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 17x = 0 + -7
17x = 0 + -7

Combine like terms: 0 + -7 = -7
17x = -7

Divide each side by '17'.
x = -0.4117647059

Simplifying
x = -0.4117647059

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