43=7+-3x

Simple and best practice solution for 43=7+-3x 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 43=7+-3x equation:


Simplifying
43 = 7 + -3x

Solving
43 = 7 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
43 + 3x = 7 + -3x + 3x

Combine like terms: -3x + 3x = 0
43 + 3x = 7 + 0
43 + 3x = 7

Add '-43' to each side of the equation.
43 + -43 + 3x = 7 + -43

Combine like terms: 43 + -43 = 0
0 + 3x = 7 + -43
3x = 7 + -43

Combine like terms: 7 + -43 = -36
3x = -36

Divide each side by '3'.
x = -12

Simplifying
x = -12

See similar equations:

| 12x^4+11x^3-26x^2+x+2=0 | | (t^6)-(3t^2)-4=0 | | 5u(u+1)(u+3)=0 | | -0.2x+8.74=-0.4x+6.94 | | (4v-6)(8-v)=0 | | -5(v-7)(-v-5)=0 | | 102-2x=43x+17 | | 5(x-3)-3=2x-6(2-x)+7 | | 9-8x=20-15x | | 4x-13+4=-3-9 | | 3x+13=85-6x | | 3(5x-7)=4(x-3) | | 100m=41m+45 | | 100m=41m+150 | | -3(x+5)=6(x+2) | | x+6+7=-1 | | x+6+7=1 | | (9ab)x(-5a) | | 54-4x=18+5x | | 4x-7=-12 | | 8x-3=-4x-20 | | 45-3x^2+x=24 | | 7x-3=4(x+3) | | 5x-34=89 | | -5y-7=4y-9 | | 5x+13=x-8-3x | | -4.4=1.2(t+1) | | 21x+29y=79 | | x-7=4x+11 | | 15.5=26-5p-2p | | 16x+-6=32+6 | | 36x^4+145x^2+4=0 |

Equations solver categories