6x-20=7x+9

Simple and best practice solution for 6x-20=7x+9 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 6x-20=7x+9 equation:


Simplifying
6x + -20 = 7x + 9

Reorder the terms:
-20 + 6x = 7x + 9

Reorder the terms:
-20 + 6x = 9 + 7x

Solving
-20 + 6x = 9 + 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.
-20 + 6x + -7x = 9 + 7x + -7x

Combine like terms: 6x + -7x = -1x
-20 + -1x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-20 + -1x = 9 + 0
-20 + -1x = 9

Add '20' to each side of the equation.
-20 + 20 + -1x = 9 + 20

Combine like terms: -20 + 20 = 0
0 + -1x = 9 + 20
-1x = 9 + 20

Combine like terms: 9 + 20 = 29
-1x = 29

Divide each side by '-1'.
x = -29

Simplifying
x = -29

See similar equations:

| (3x^3-4xy-y^3)+(2y^3+3xy-x^3)= | | n+4=(-2)n+3 | | y=2x^5+7x^4-4x^3+10x-21 | | y=2x^5+7x^4-4x^3+10-21 | | [n+(1-n)]+[2n+(2-n)]= | | -8z+6w=4-x+y | | (x-1)(x-2)(x-5)(x+2)=13 | | 2x-5y-3=5w-3z | | 2y+6y=x | | 2x^2+9t+4=0 | | x^3+3x^2-9x-19=0 | | -2x+1=8x | | -x=18-20 | | 2c+(2c+3d)= | | X+(x+3)=32 | | 40d-56=56 | | (5x+2w)(3x+8w)= | | 3x-91=3 | | 2(x-2)=-2x(2x+3) | | 8(x+6)-10+r=3(x+12)+5 | | -4x^2+16x-11=0 | | iz+2=2z-i | | x^2+3i+9=0 | | (5x+2)-(3x-1)=13 | | 50(16-x)=-12(x+7) | | -(4-x)=75(x-6) | | (X+12)+X=220 | | -8(8-x)=80(x+10) | | -10+3x=5+3x | | x-7=-3x+3 | | -4x+8=2+2x | | 4(2a+2)=3(2a-2) |

Equations solver categories