URGENT WILL GIVE 20 POINTS

Step-by-step explanation:

(7X-15)+(1x+28)-(4x-3)=X

X=Simplifying

4x + 3 = 7x + 15

Reorder the terms:

3 + 4x = 7x + 15

Reorder the terms:

3 + 4x = 15 + 7x

Solving

3 + 4x = 15 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.

3 + 4x + -7x = 15 + 7x + -7x

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

3 + -3x = 15 + 7x + -7x

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

3 + -3x = 15 + 0

3 + -3x = 15

Add '-3' to each side of the equation.

3 + -3 + -3x = 15 + -3

Combine like terms: 3 + -3 = 0

0 + -3x = 15 + -3

-3x = 15 + -3

Combine like terms: 15 + -3 = 12

-3x = 12

Divide each side by '-3'.

x = -4

Simplifying

x = -4

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.

this would be 35. 35 + 5 = 40. you take the known constant and subtract by the answer of the equation and you get y.