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

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


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

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

Reorder the terms:
8 + 9 + 8x = 4x + 45

Combine like terms: 8 + 9 = 17
17 + 8x = 4x + 45

Reorder the terms:
17 + 8x = 45 + 4x

Solving
17 + 8x = 45 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
17 + 8x + -4x = 45 + 4x + -4x

Combine like terms: 8x + -4x = 4x
17 + 4x = 45 + 4x + -4x

Combine like terms: 4x + -4x = 0
17 + 4x = 45 + 0
17 + 4x = 45

Add '-17' to each side of the equation.
17 + -17 + 4x = 45 + -17

Combine like terms: 17 + -17 = 0
0 + 4x = 45 + -17
4x = 45 + -17

Combine like terms: 45 + -17 = 28
4x = 28

Divide each side by '4'.
x = 7

Simplifying
x = 7

See similar equations:

| 40=m/2 | | X-20+2x-30+120+x-10=360 | | 2*x-4=25 | | X-20+2x-30+120+x-1o=360 | | 3x^2+3000x-24000=0 | | 90x-4.9x^2=200 | | -x-8=0.5x+4 | | -12x^2-12=0 | | 2x-5=99-11x | | y=2x+4z | | 25+y=x | | f(x)=20+5x | | x+0.5x+0.25x=1 | | X+2x+6x+3= | | 6tan^2x=2 | | 3x/x-2=0 | | X^2-90x=200 | | 2(3a-4)=4a-2(a+1) | | X+2x+6x+3=30 | | -0.5x+1=x-5 | | X^2=191 | | -4x^3-12x=0 | | 1/((x^2)-3) | | 8-2x=15+x | | 12-(6x+(3x+(x-7)(x+7))-(4x^2+12x+9))=-2x^2+5(x^2+2x+1-3(x+6)) | | 2(a-2)=a+9 | | X^2+9=200 | | 2x+16=12x+3 | | 6x+9=47-2x | | 6x+9=-47+2 | | 5y-4+3y=22 | | 4X-(2X-9)+3(X-1)=-(-4X-16) |

Equations solver categories