Question

solve and verify: 5n-(3x-1)=x-4​

Answer 1

Answer:

Simplifying

5x + -1(3x + -1) = x + -4

Reorder the terms:

5x + -1(-1 + 3x) = x + -4

5x + (-1 * -1 + 3x * -1) = x + -4

5x + (1 + -3x) = x + -4

Reorder the terms:

1 + 5x + -3x = x + -4

Combine like terms: 5x + -3x = 2x

1 + 2x = x + -4

Reorder the terms:

1 + 2x = -4 + x

Solving

1 + 2x = -4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.

1 + 2x + -1x = -4 + x + -1x

Combine like terms: 2x + -1x = 1x

1 + 1x = -4 + x + -1x

Combine like terms: x + -1x = 0

1 + 1x = -4 + 0

1 + 1x = -4

Add '-1' to each side of the equation.

1 + -1 + 1x = -4 + -1

Combine like terms: 1 + -1 = 0

0 + 1x = -4 + -1

1x = -4 + -1

Combine like terms: -4 + -1 = -5

1x = -5

Divide each side by '1'.

x = -5

Simplifying

x = -5

Answer 2

Step-by-step explanation:

5n-(3x-1)=x-4

Keep all the variable in one side and constants another side

5n-(3x-1) = x-4

5n-2x -x = 4

Take the n as x itself

5x-2x-x = 4

3x-x = 4

x will be consided as 1

3x-x = 4

2x = 4

x = 4/2

x=2

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