2x+7=10x-9

Simple and best practice solution for 2x+7=10x-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 2x+7=10x-9 equation:


Simplifying
2x + 7 = 10x + -9

Reorder the terms:
7 + 2x = 10x + -9

Reorder the terms:
7 + 2x = -9 + 10x

Solving
7 + 2x = -9 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
7 + 2x + -10x = -9 + 10x + -10x

Combine like terms: 2x + -10x = -8x
7 + -8x = -9 + 10x + -10x

Combine like terms: 10x + -10x = 0
7 + -8x = -9 + 0
7 + -8x = -9

Add '-7' to each side of the equation.
7 + -7 + -8x = -9 + -7

Combine like terms: 7 + -7 = 0
0 + -8x = -9 + -7
-8x = -9 + -7

Combine like terms: -9 + -7 = -16
-8x = -16

Divide each side by '-8'.
x = 2

Simplifying
x = 2

See similar equations:

| 4(2y-1)-2(3y)=1 | | 4y-2=6y+6 | | 6(2y-1)-2(2y)=14 | | -2(4x-2)=3x | | -4y+2=-3(2y+4) | | 10x-12y=-24 | | 32x+8y=40 | | -16+48=-4(x+3) | | -x-.2=x+.5+.4 | | -2z-5z=z-8+z | | 2x-5-x+7=12 | | 9=5x-3 | | 6(5x+1)=3x-8x | | 15x-6=12x-21 | | 7x+17=5x+15 | | 7x+9=-10 | | 0.2x-0.3x+1=6 | | 4z-6-2z+2=0 | | 4x-7=-23 | | -x+3=27 | | 2x(x+3)=10 | | 2+5(3z-1)= | | 6x+2=23 | | .25(28x+12)-17=(-.50)(8x-8) | | -2(w-9)-(-9w-9)=6w | | 20x+3.5=-9.2 | | 6x+9=36 | | 10x+8= | | -6.5-5z-5.9-3z=-7z+11.1 | | -6.5-5z-5.9-3z=-7z | | v(x)=0.8x(12-x) | | 6(7+w)=5(w-7) |

Equations solver categories