3x+7=-7x-3

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


Simplifying
3x + 7 = -7x + -3

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

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

Solving
7 + 3x = -3 + -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.
7 + 3x + 7x = -3 + -7x + 7x

Combine like terms: 3x + 7x = 10x
7 + 10x = -3 + -7x + 7x

Combine like terms: -7x + 7x = 0
7 + 10x = -3 + 0
7 + 10x = -3

Add '-7' to each side of the equation.
7 + -7 + 10x = -3 + -7

Combine like terms: 7 + -7 = 0
0 + 10x = -3 + -7
10x = -3 + -7

Combine like terms: -3 + -7 = -10
10x = -10

Divide each side by '10'.
x = -1

Simplifying
x = -1

See similar equations:

| 2x-3-4-x/12=-2-5x/6 | | 0.5r+3.8=5.66 | | 9=-12t-13 | | 4y^2+15y+6=4y | | -11+a=-7a-8(-a+1) | | G(4)=-2x^2 | | 2(x+6)-8x=5x-(x-9) | | 44x^2-15x+1=0 | | 4x+6+70=10x+10 | | 7-3x=-3-3-8 | | 5-7(y+1)=-10y+4 | | 4x+24=6r+rx | | -4(r-5)+2r=-74 | | 5y+3-3y-2=-7 | | 11x-(2x-11)=1+8x | | 2(9X)+(11x)2+36=36x | | 9x+14=-3x-17 | | 7=-3+2m-12 | | 18x+13=17x-3 | | 18X+22X+36=36X | | 265=131-x | | 15x^3-6x^2+40x-16= | | 2(7x-4)(7x+4)= | | 5x+14=-9x-18 | | y-85=3 | | a/-2-9=11 | | 6+4(8-5)=y | | 44x^2-15+1=0 | | 9x-13=8x-11 | | y=4x*x | | 1-0.5(b-17)=0.1(8b-17) | | 3x+18+5x+2=180 |

Equations solver categories