3x+4x+7x-5x-21x*3=14+9*4

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Solution for 3x+4x+7x-5x-21x*3=14+9*4 equation:


Simplifying
3x + 4x + 7x + -5x + -21x * 3 = 14 + 9 * 4

Reorder the terms for easier multiplication:
3x + 4x + 7x + -5x + -21 * 3x = 14 + 9 * 4

Multiply -21 * 3
3x + 4x + 7x + -5x + -63x = 14 + 9 * 4

Combine like terms: 3x + 4x = 7x
7x + 7x + -5x + -63x = 14 + 9 * 4

Combine like terms: 7x + 7x = 14x
14x + -5x + -63x = 14 + 9 * 4

Combine like terms: 14x + -5x = 9x
9x + -63x = 14 + 9 * 4

Combine like terms: 9x + -63x = -54x
-54x = 14 + 9 * 4

Multiply 9 * 4
-54x = 14 + 36

Combine like terms: 14 + 36 = 50
-54x = 50

Solving
-54x = 50

Solving for variable 'x'.

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

Divide each side by '-54'.
x = -0.9259259259

Simplifying
x = -0.9259259259

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