7[1-(-8x-9)]=224x+259

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Solution for 7[1-(-8x-9)]=224x+259 equation:


Simplifying
7[1 + -1(-8x + -9)] = 224x + 259

Reorder the terms:
7[1 + -1(-9 + -8x)] = 224x + 259
7[1 + (-9 * -1 + -8x * -1)] = 224x + 259
7[1 + (9 + 8x)] = 224x + 259

Combine like terms: 1 + 9 = 10
7[10 + 8x] = 224x + 259
[10 * 7 + 8x * 7] = 224x + 259
[70 + 56x] = 224x + 259

Reorder the terms:
70 + 56x = 259 + 224x

Solving
70 + 56x = 259 + 224x

Solving for variable 'x'.

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

Add '-224x' to each side of the equation.
70 + 56x + -224x = 259 + 224x + -224x

Combine like terms: 56x + -224x = -168x
70 + -168x = 259 + 224x + -224x

Combine like terms: 224x + -224x = 0
70 + -168x = 259 + 0
70 + -168x = 259

Add '-70' to each side of the equation.
70 + -70 + -168x = 259 + -70

Combine like terms: 70 + -70 = 0
0 + -168x = 259 + -70
-168x = 259 + -70

Combine like terms: 259 + -70 = 189
-168x = 189

Divide each side by '-168'.
x = -1.125

Simplifying
x = -1.125

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