-(-4x+7)=9

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


Simplifying
-1(-4x + 7) = 9

Reorder the terms:
-1(7 + -4x) = 9
(7 * -1 + -4x * -1) = 9
(-7 + 4x) = 9

Solving
-7 + 4x = 9

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 4x = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 4x = 9 + 7
4x = 9 + 7

Combine like terms: 9 + 7 = 16
4x = 16

Divide each side by '4'.
x = 4

Simplifying
x = 4

See similar equations:

| 2=5t-2(3t+1) | | 220-70=89-x | | 16b-36=15b-10 | | y=-0.66x+3 | | 2x^2+10=48 | | 5*5=y | | 2x+3x=125 | | 26.50+0.15m=14.50+0.25 | | (5+6i)(5-6i)=0 | | 8v=-29 | | 16b-36=15-10 | | 45+4m=61 | | x+x+57+43=180 | | X^2-81=10 | | 5k-6(3k+5)=-3k+9 | | 6(3x-1)=3(6x+3) | | 2x^2-5x=3x | | .25x=.50x-9 | | z=22 | | 13.6=X(30-2x)(12-2x) | | 6(24x^2+24x+1)=0 | | 2x^3+21x^2=-40x | | -6.8w=2.5 | | 2x+5+2x=34 | | -5x-(-5)=10x+80 | | 6(2x+1)=0 | | x+3=(4x+4) | | .5x-11=x+41 | | -3x+-13=-16 | | 20x+4=13x-10 | | 6x-30+4x+2+3x=180 | | 7+5*b=-23 |

Equations solver categories