7[7-(-7x-2)]=441x+175

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Solution for 7[7-(-7x-2)]=441x+175 equation:


Simplifying
7[7 + -1(-7x + -2)] = 441x + 175

Reorder the terms:
7[7 + -1(-2 + -7x)] = 441x + 175
7[7 + (-2 * -1 + -7x * -1)] = 441x + 175
7[7 + (2 + 7x)] = 441x + 175

Combine like terms: 7 + 2 = 9
7[9 + 7x] = 441x + 175
[9 * 7 + 7x * 7] = 441x + 175
[63 + 49x] = 441x + 175

Reorder the terms:
63 + 49x = 175 + 441x

Solving
63 + 49x = 175 + 441x

Solving for variable 'x'.

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

Add '-441x' to each side of the equation.
63 + 49x + -441x = 175 + 441x + -441x

Combine like terms: 49x + -441x = -392x
63 + -392x = 175 + 441x + -441x

Combine like terms: 441x + -441x = 0
63 + -392x = 175 + 0
63 + -392x = 175

Add '-63' to each side of the equation.
63 + -63 + -392x = 175 + -63

Combine like terms: 63 + -63 = 0
0 + -392x = 175 + -63
-392x = 175 + -63

Combine like terms: 175 + -63 = 112
-392x = 112

Divide each side by '-392'.
x = -0.2857142857

Simplifying
x = -0.2857142857

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