8[x+5]=7

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Solution for 8[x+5]=7 equation: 


Simplifying
8[x + 5] = 7

Reorder the terms:
8[5 + x] = 7
[5 * 8 + x * 8] = 7
[40 + 8x] = 7

Solving
40 + 8x = 7

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 8x = 7 + -40

Combine like terms: 40 + -40 = 0
0 + 8x = 7 + -40
8x = 7 + -40

Combine like terms: 7 + -40 = -33
8x = -33

Divide each side by '8'.
x = -4.125

Simplifying
x = -4.125

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