7=4x+4x-9

Simple and best practice solution for 7=4x+4x-9 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 7=4x+4x-9 equation:


Simplifying
7 = 4x + 4x + -9

Reorder the terms:
7 = -9 + 4x + 4x

Combine like terms: 4x + 4x = 8x
7 = -9 + 8x

Solving
7 = -9 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
7 + -8x = -9 + 8x + -8x

Combine like terms: 8x + -8x = 0
7 + -8x = -9 + 0
7 + -8x = -9

Add '-7' to each side of the equation.
7 + -7 + -8x = -9 + -7

Combine like terms: 7 + -7 = 0
0 + -8x = -9 + -7
-8x = -9 + -7

Combine like terms: -9 + -7 = -16
-8x = -16

Divide each side by '-8'.
x = 2

Simplifying
x = 2

See similar equations:

| 5t-13+3t+3=180 | | 10-5i(10-5i)= | | 2(h)-3=8 | | (5f-3)=12 | | 11.1/t=3 | | 41=3x+5 | | 3(3n+5)=9(8n+2)+9 | | (-4d+6)=12 | | 1/2(81+h)^-1/2 | | 2i(10+5i)= | | (c^2+8c+15)/(c+3) | | (-1/2b-2)=10 | | 3x^2=3x+90 | | a+5=-5a/2+5 | | =8e+7 | | 3x^2=3x-90 | | (6y-7)=1 | | 8x-4=6+7x | | n-826/12=13 | | 8-3(2x+2)=-7x+4(x-2) | | -49=561-f | | -32=8/7(3x-1) | | 4m(x-3)=m+8x | | h(t)=-16t^2+45t+50 | | x+5=-6x+-16 | | w=45+67 | | 9x-3=7x+8 | | 8+(8*(x^(-5/13)))=0 | | 4750=3000c-500 | | 2r+2=22r+6 | | 100*y=4.6135 | | 2x+34=12 |

Equations solver categories