7[x+2(5-x)]=4x+1

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Solution for 7[x+2(5-x)]=4x+1 equation:


Simplifying
7[x + 2(5 + -1x)] = 4x + 1
7[x + (5 * 2 + -1x * 2)] = 4x + 1
7[x + (10 + -2x)] = 4x + 1

Reorder the terms:
7[10 + x + -2x] = 4x + 1

Combine like terms: x + -2x = -1x
7[10 + -1x] = 4x + 1
[10 * 7 + -1x * 7] = 4x + 1
[70 + -7x] = 4x + 1

Reorder the terms:
70 + -7x = 1 + 4x

Solving
70 + -7x = 1 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
70 + -7x + -4x = 1 + 4x + -4x

Combine like terms: -7x + -4x = -11x
70 + -11x = 1 + 4x + -4x

Combine like terms: 4x + -4x = 0
70 + -11x = 1 + 0
70 + -11x = 1

Add '-70' to each side of the equation.
70 + -70 + -11x = 1 + -70

Combine like terms: 70 + -70 = 0
0 + -11x = 1 + -70
-11x = 1 + -70

Combine like terms: 1 + -70 = -69
-11x = -69

Divide each side by '-11'.
x = 6.272727273

Simplifying
x = 6.272727273

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