3x+7=10x-8

Simple and best practice solution for 3x+7=10x-8 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=10x-8 equation:


Simplifying
3x + 7 = 10x + -8

Reorder the terms:
7 + 3x = 10x + -8

Reorder the terms:
7 + 3x = -8 + 10x

Solving
7 + 3x = -8 + 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 + 3x + -10x = -8 + 10x + -10x

Combine like terms: 3x + -10x = -7x
7 + -7x = -8 + 10x + -10x

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

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

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

Combine like terms: -8 + -7 = -15
-7x = -15

Divide each side by '-7'.
x = 2.142857143

Simplifying
x = 2.142857143

See similar equations:

| 1/2(8t-4)=t | | 9(x-3)+20=9x-7 | | 8x+2=-4+2x+18 | | 14.8n-0.95=18.8n-3.35 | | -4y=-1-x | | k^2=-25 | | 12x^2+19x^2= | | 2w+3z=x | | 3(0)-4(-2)=8 | | 13.7-6.5=2.3b+8.3 | | 2/7x2 | | 105-55-20*1.1*2-8=0 | | 0.5*25= | | 0.06x+54=90 | | 0.06x+54=180 | | 0.06+54=180 | | 6(X-8)+19=6x-28 | | 60+y=64 | | 0.19x+59=90 | | 670/200=200x/200 | | 10(2x-5)(5x+3)=0 | | 2x=12=4/5x | | r=x | | 0.19+59=90 | | x-33=59 | | 3x+32=6x-18 | | 2c+3d=9.6 | | 0.04(6t+7)=0.24(t+3)-0.44 | | 16-5u=3u | | X+y=18+4x+3 | | 9(X-3)+13=9x-14 | | -5-2(x-3)=3(x-4)-7 |

Equations solver categories