3x-28=2x-7

Simple and best practice solution for 3x-28=2x-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x-28=2x-7 equation:


Simplifying
3x + -28 = 2x + -7

Reorder the terms:
-28 + 3x = 2x + -7

Reorder the terms:
-28 + 3x = -7 + 2x

Solving
-28 + 3x = -7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-28 + 3x + -2x = -7 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-28 + 1x = -7 + 2x + -2x

Combine like terms: 2x + -2x = 0
-28 + 1x = -7 + 0
-28 + 1x = -7

Add '28' to each side of the equation.
-28 + 28 + 1x = -7 + 28

Combine like terms: -28 + 28 = 0
0 + 1x = -7 + 28
1x = -7 + 28

Combine like terms: -7 + 28 = 21
1x = 21

Divide each side by '1'.
x = 21

Simplifying
x = 21

See similar equations:

| 2x-4=6(3x+2) | | -6x/2=-1 | | 8X+4(4X-3)=4(6X+5)-4 | | 9+5+x=30 | | 8*2=x | | a+b+c=7 | | x+0.1x=12 | | 15/x-10=5 | | 4=2/9(4y-2 | | -5+(3x+5)=2(3x-4) | | 4g/14-3/g-9/14=3/14 | | 5.8=-4.5 | | z+4(2z+3)=5 | | 7(2-y)-3(y-4)=10y-4 | | 4b-6=3b+2 | | 7+(3*5)= | | 7+3*5= | | 50/2x=5 | | 4*4+y=0 | | 50/2x-6=-1 | | 2x/3x*10x=500 | | y*y^(1/2) | | 2x/3x*10x=5 | | 2x+5x+3x=12 | | 13-(2c+2)=2(c+2) | | 4x^2+7x-35=0 | | 9n+2.7=2n-6.4 | | x-2*2=4 | | -5(6a+7)=31-8a | | 2n-5=1/2(3n-13) | | 5x^2+x-4=(5x-4)(x+1) | | x-2*0=4 |

Equations solver categories