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

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


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

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

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

Combine like terms: -3 + -2 = -5
7 + 3x = -5 + -1x

Solving
7 + 3x = -5 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
7 + 3x + x = -5 + -1x + x

Combine like terms: 3x + x = 4x
7 + 4x = -5 + -1x + x

Combine like terms: -1x + x = 0
7 + 4x = -5 + 0
7 + 4x = -5

Add '-7' to each side of the equation.
7 + -7 + 4x = -5 + -7

Combine like terms: 7 + -7 = 0
0 + 4x = -5 + -7
4x = -5 + -7

Combine like terms: -5 + -7 = -12
4x = -12

Divide each side by '4'.
x = -3

Simplifying
x = -3

See similar equations:

| 12000=7.5 | | -a+7(1+3a)-20=20a-13 | | 1p=-5+1p | | 112=-7 | | x^2(x-3)+17(x-3)=0 | | 4k-6= | | 66timesx=-3 | | 12000=(7.5)(6)1 | | -147x+1029y^2=0 | | 3(2t+3)=39 | | 2x-1-5=7-x-1 | | 7g+14-59=-8 | | 66*x=-3 | | 5(2x-31)=10-155 | | 6x*17=350 | | 12a-2(5a-4)+3=2a+11 | | 6(s-2)=12 | | 8(2x+4)=32 | | 0.5(x-6)=4 | | 75a^3+30a^2+3a=0 | | 3x(y+4)=y+18 | | 36=3x+2y | | 16x-48=80 | | 6y-5=y^2-5 | | 1.5e-7= | | 3x+3=161 | | 2a+-4a= | | 0.5x-0.9=0.9(4x-1)-1.24 | | -5(-2a+3)-8=10a-23 | | -5u+42=2(u+7) | | 10x-17=6x-9 | | 23y-19=22y+1 |

Equations solver categories