3+9(x-9)=10-7(x-1)

Simple and best practice solution for 3+9(x-9)=10-7(x-1) 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 3+9(x-9)=10-7(x-1) equation:


Simplifying
3 + 9(x + -9) = 10 + -7(x + -1)

Reorder the terms:
3 + 9(-9 + x) = 10 + -7(x + -1)
3 + (-9 * 9 + x * 9) = 10 + -7(x + -1)
3 + (-81 + 9x) = 10 + -7(x + -1)

Combine like terms: 3 + -81 = -78
-78 + 9x = 10 + -7(x + -1)

Reorder the terms:
-78 + 9x = 10 + -7(-1 + x)
-78 + 9x = 10 + (-1 * -7 + x * -7)
-78 + 9x = 10 + (7 + -7x)

Combine like terms: 10 + 7 = 17
-78 + 9x = 17 + -7x

Solving
-78 + 9x = 17 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-78 + 9x + 7x = 17 + -7x + 7x

Combine like terms: 9x + 7x = 16x
-78 + 16x = 17 + -7x + 7x

Combine like terms: -7x + 7x = 0
-78 + 16x = 17 + 0
-78 + 16x = 17

Add '78' to each side of the equation.
-78 + 78 + 16x = 17 + 78

Combine like terms: -78 + 78 = 0
0 + 16x = 17 + 78
16x = 17 + 78

Combine like terms: 17 + 78 = 95
16x = 95

Divide each side by '16'.
x = 5.9375

Simplifying
x = 5.9375

See similar equations:

| 5m+7m+8z+9z= | | 600=70x-x^2 | | 0=4x^2-7x-2 | | -3(4n+2)=9 | | 4x^2-x+13=7x+10 | | 2x^2+13x=6x+30 | | -(5y+3)-(-4-4)=-2 | | 3x^2-6+11=0 | | 10x^3+12x^2-14x=0 | | 2.1x=18.9 | | 16x^2-46x+28=0 | | 4x^2-13x-35=0 | | 7x^2+175=0 | | 4w-6=6w-20 | | 13+b=24 | | 5.64+34.6+.058+4= | | n-41=60 | | -15+x=8(x-6)-2 | | 118-7x=20x+22 | | 61-s=30 | | -56=-21t | | .75x-2=16 | | q+7=15 | | 22=10+b | | 14-9x=41-30x | | 6y+32=32y-20 | | 42-7x=2x+22 | | .12x+.1(15000-x)=500 | | .6x+5=17 | | 2c-7=c/2+5 | | x+2y=37 | | -14a-28=0 |

Equations solver categories