2+4[x+5(7-2x)]=0

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Solution for 2+4[x+5(7-2x)]=0 equation:


Simplifying
2 + 4[x + 5(7 + -2x)] = 0
2 + 4[x + (7 * 5 + -2x * 5)] = 0
2 + 4[x + (35 + -10x)] = 0

Reorder the terms:
2 + 4[35 + x + -10x] = 0

Combine like terms: x + -10x = -9x
2 + 4[35 + -9x] = 0
2 + [35 * 4 + -9x * 4] = 0
2 + [140 + -36x] = 0

Combine like terms: 2 + 140 = 142
142 + -36x = 0

Solving
142 + -36x = 0

Solving for variable 'x'.

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

Add '-142' to each side of the equation.
142 + -142 + -36x = 0 + -142

Combine like terms: 142 + -142 = 0
0 + -36x = 0 + -142
-36x = 0 + -142

Combine like terms: 0 + -142 = -142
-36x = -142

Divide each side by '-36'.
x = 3.944444444

Simplifying
x = 3.944444444

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