8x-18=3x+7

Simple and best practice solution for 8x-18=3x+7 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 8x-18=3x+7 equation:


Simplifying
8x + -18 = 3x + 7

Reorder the terms:
-18 + 8x = 3x + 7

Reorder the terms:
-18 + 8x = 7 + 3x

Solving
-18 + 8x = 7 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-18 + 8x + -3x = 7 + 3x + -3x

Combine like terms: 8x + -3x = 5x
-18 + 5x = 7 + 3x + -3x

Combine like terms: 3x + -3x = 0
-18 + 5x = 7 + 0
-18 + 5x = 7

Add '18' to each side of the equation.
-18 + 18 + 5x = 7 + 18

Combine like terms: -18 + 18 = 0
0 + 5x = 7 + 18
5x = 7 + 18

Combine like terms: 7 + 18 = 25
5x = 25

Divide each side by '5'.
x = 5

Simplifying
x = 5

See similar equations:

| 21n^2=24+10n | | A=3.14rs+3.14r^2 | | 2g+6= | | 2x+3=58 | | 1/8(32*8)=2 | | 2/8x16= | | 6(x+4)-3=3(2x+7) | | -3q^2+8=0 | | (3x+8)+2(x+3)=60 | | k/5=2 | | -5(-7-3c)-7= | | log[2](72)=log[2](9) | | 7-8x=-10x-9 | | 6.2(x-2)+9=5.8x+4.8 | | 59.5=0.64x+x | | 15n^2+28=41n | | 2(h+3)=-7h-(-13h+10) | | 4(w-1)=3(w+2) | | 3x+47=1 | | 9x-6=30-3x | | 6.2(x-2)+9=5.8x+4.9 | | 5z-10= | | 4(-8x+5)=-32x+-26 | | log[3]x+2=5 | | 7x^2+21x-128=-2 | | 15x/20 | | (1/5)x-(1/6)(x-5)=6x | | x+x^2=7 | | x^2+3x+2x+6= | | 5x/15 | | 3(4x+1)=5-5(4x-3) | | 9/2x=6/4 |

Equations solver categories