Solve 2(4x+1)-x=7x+3

If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses

2 (4 x + 1) - x - 7 x - 3

Subtract the terms

More Steps

Evaluate

- x - 7 x

Collect like terms by calculating the sum or difference of their coefficients

(- 1 - 7) x

Subtract the numbers

- 8 x

2 (4 x + 1) - 8 x - 3

Subtract the terms

More Steps

Evaluate

2 (4 x + 1) - 8 x

Rewrite the expression

8 x + 2 - 8 x

The sum of two opposites equals 0

0 + 2

Remove 0

2

2 - 3

Subtract the terms

- 1

- 1 = 0

Solution

x \in \emptyset

Alternative Form

No solution

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