3x-10=7x+18

Simple and best practice solution for 3x-10=7x+18 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-10=7x+18 equation:


Simplifying
3x + -10 = 7x + 18

Reorder the terms:
-10 + 3x = 7x + 18

Reorder the terms:
-10 + 3x = 18 + 7x

Solving
-10 + 3x = 18 + 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.
-10 + 3x + -7x = 18 + 7x + -7x

Combine like terms: 3x + -7x = -4x
-10 + -4x = 18 + 7x + -7x

Combine like terms: 7x + -7x = 0
-10 + -4x = 18 + 0
-10 + -4x = 18

Add '10' to each side of the equation.
-10 + 10 + -4x = 18 + 10

Combine like terms: -10 + 10 = 0
0 + -4x = 18 + 10
-4x = 18 + 10

Combine like terms: 18 + 10 = 28
-4x = 28

Divide each side by '-4'.
x = -7

Simplifying
x = -7

See similar equations:

| 350=(-2-8)(18-8)(3.5) | | 350=(18-8)(18-8)(3.5) | | 9-5(2x+8)=7 | | 60=8f | | -12-15m=219 | | 5y+y=24 | | 350=(x-8)(x-8)(3.5) | | 7m=54 | | 2=20-9x | | 40=(x-2)(x-2)(2.5) | | 6X-(2X+3(X+1))=X+10 | | 2x+3x-5x+x=0 | | k^2-31-2k=-6-4k^2-2k | | y=18+2x | | 192=(x-2)(x-2)(12) | | 45c=45 | | .03(4t-4)=.12(t-1)+.00 | | -17x+23=-4-8x | | 192=(x^2-4x+4)(12) | | 13x-24=x+84 | | y=-2(9.5)+29 | | 4n+16=36 | | 0=x^2-8x-20 | | 10=-2x+29 | | 8c-3=35 | | 0.02X+0.08(8-X)=1.78 | | 36=x^2-8x+16 | | 0.02X+0.08(8-M)=1.78 | | 7x+4+5x+3+2x+5=180 | | .04-.03(x+2)=-.05(2-x) | | 306=(x-4)(x-4)(8.5) | | 8X-(4X+32)=16 |

Equations solver categories