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

Simple and best practice solution for 3x-(2x+7)=4x+2 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-(2x+7)=4x+2 equation:


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

Reorder the terms:
3x + -1(7 + 2x) = 4x + 2
3x + (7 * -1 + 2x * -1) = 4x + 2
3x + (-7 + -2x) = 4x + 2

Reorder the terms:
-7 + 3x + -2x = 4x + 2

Combine like terms: 3x + -2x = 1x
-7 + 1x = 4x + 2

Reorder the terms:
-7 + 1x = 2 + 4x

Solving
-7 + 1x = 2 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-7 + 1x + -4x = 2 + 4x + -4x

Combine like terms: 1x + -4x = -3x
-7 + -3x = 2 + 4x + -4x

Combine like terms: 4x + -4x = 0
-7 + -3x = 2 + 0
-7 + -3x = 2

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

Combine like terms: -7 + 7 = 0
0 + -3x = 2 + 7
-3x = 2 + 7

Combine like terms: 2 + 7 = 9
-3x = 9

Divide each side by '-3'.
x = -3

Simplifying
x = -3

See similar equations:

| 4x-2-4=9+x | | 2(m-3)+5=11 | | 2f+4f-9=27 | | -18n+8=-17n-2 | | 200-4p=-10+8p | | 1+12x-2x=-9 | | 4(x+1)+3=-6x-1 | | -81-4x=-11x+101 | | 23.67(8.25-x)=15.4(4.45+x) | | -5(2b+2)=30-2b | | -x/5+9=-2 | | 10.23=1-5.07x | | -v+5+(6*v)=1+(5*v)+3 | | 2x-6x=-7x+6 | | 4a^2-16a+74=4 | | -40-2x=-5x+17 | | 2(3x)=3(x+2) | | -5=2g-9 | | 9y-43=5(y-7) | | 8.5(x+7.8)=90.23 | | a+12=65 | | 7x+y(0)=29 | | 3w^2+20w=7 | | 3(w-3)-9=-4(-5w+6)-7w | | 11.23(75.34-3x)=120.34 | | .5+3/5= | | 16.8a-v=6v | | 15.67-23.56=34.18x | | g=100-4t | | 0.25n-1.5=0.25n-1.5 | | -7(4x-7)=-80 | | P^2-20p+84=9 |

Equations solver categories