10x-(7x+1)=4

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Solution for 10x-(7x+1)=4 equation:


Simplifying
10x + -1(7x + 1) = 4

Reorder the terms:
10x + -1(1 + 7x) = 4
10x + (1 * -1 + 7x * -1) = 4
10x + (-1 + -7x) = 4

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

Combine like terms: 10x + -7x = 3x
-1 + 3x = 4

Solving
-1 + 3x = 4

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 3x = 4 + 1

Combine like terms: -1 + 1 = 0
0 + 3x = 4 + 1
3x = 4 + 1

Combine like terms: 4 + 1 = 5
3x = 5

Divide each side by '3'.
x = 1.666666667

Simplifying
x = 1.666666667

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