2x+4*-1=18

Simple and best practice solution for 2x+4*-1=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 2x+4*-1=18 equation: 


Simplifying
2x + 4 * -1 = 18

Multiply 4 * -1
2x + -4 = 18

Reorder the terms:
-4 + 2x = 18

Solving
-4 + 2x = 18

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 2x = 18 + 4

Combine like terms: -4 + 4 = 0
0 + 2x = 18 + 4
2x = 18 + 4

Combine like terms: 18 + 4 = 22
2x = 22

Divide each side by '2'.
x = 11

Simplifying
x = 11

See similar equations:

| 6s-4=8(2+.25s) | | 22x^2y^2/11x^2y^2 | | 19(x+6)=4(5x-3) | | Y=ln^2cosx | | 7x-25=3x+7 | | 6s-4=8(2=1/4s) | | G(-2)=-(-2) | | 6x-8+12=-4x+6 | | x^2-(2k+4)x+(k^2+3k+2)=0 | | 7r+7(r+25)=805 | | C(m)=50m+79.50 | | 4(y-3)=3[y+2(y+2)] | | 7x-29=3x+7 | | 11*4/11 | | (x+2)(x-9)(5x-7)=0 | | -7(x+3)+x=8(5-x) | | x(x-5)=x^2+4x+7 | | (85+55)c=280 | | 5(x+7)-(2x-9)=9 | | -12=7+m | | (x^6/9y^-4)^1/2 | | 11*44/11 | | 57t=350 | | -21m-8=90 | | 63t=350 | | 6(x-4)=9(x-4) | | 1/2t=-1/3 | | 0.6666666666667(x+6)=2 | | 7x-23=12 | | z(3z-8)(z+3)=0 | | 3=3-6b-7b | | 17w-28=11 |

Equations solver categories