2(4x+9)=-45+7

Simple and best practice solution for 2(4x+9)=-45+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 2(4x+9)=-45+7 equation:


Simplifying
2(4x + 9) = -45 + 7

Reorder the terms:
2(9 + 4x) = -45 + 7
(9 * 2 + 4x * 2) = -45 + 7
(18 + 8x) = -45 + 7

Combine like terms: -45 + 7 = -38
18 + 8x = -38

Solving
18 + 8x = -38

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 8x = -38 + -18

Combine like terms: 18 + -18 = 0
0 + 8x = -38 + -18
8x = -38 + -18

Combine like terms: -38 + -18 = -56
8x = -56

Divide each side by '8'.
x = -7

Simplifying
x = -7

See similar equations:

| t^2(r-2)+1(r-2)= | | 2x-3(14+6x)=6 | | -3.5x+6.3=-0.3(9x-5) | | x-13=107 | | 7t-10+3t=-5t+3t | | 0.04(4c-44)=-0.8(c-5) | | 3x-8=-(17+2x) | | 3x+13=2173 | | y+5=-x/4 | | .12(x)=100000 | | 0.12y+0.09(y+2000)=1650 | | 8(y+5)-43= | | 6x-(16+2x)=2(x-1) | | x^2/x-3+x-12/x-3 | | =(3+7i)(8-2i) | | (6-y)(3y+4)=0 | | 4b-6-12b-3= | | -21-1/7n-5/7n | | 6/a+2/b | | 4t^2+6t-30=0 | | (50-b)-(3b+2)=0 | | 2x+9=1449 | | 12n+5/2-2n-3/2 | | 0.14+0.07(y+5000)=2240 | | f^2+11f+30=0 | | 2x^2-24+92=22 | | 4+4(-2)= | | -4=15+x | | X^2-15X-28=6 | | m^2-12m=-20 | | 4(-4)(-5)= | | 3x-2x=45 |

Equations solver categories