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

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


Simplifying
(9x + -7) + -1(x + 3) = 0

Reorder the terms:
(-7 + 9x) + -1(x + 3) = 0

Remove parenthesis around (-7 + 9x)
-7 + 9x + -1(x + 3) = 0

Reorder the terms:
-7 + 9x + -1(3 + x) = 0
-7 + 9x + (3 * -1 + x * -1) = 0
-7 + 9x + (-3 + -1x) = 0

Reorder the terms:
-7 + -3 + 9x + -1x = 0

Combine like terms: -7 + -3 = -10
-10 + 9x + -1x = 0

Combine like terms: 9x + -1x = 8x
-10 + 8x = 0

Solving
-10 + 8x = 0

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 8x = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 8x = 0 + 10
8x = 0 + 10

Combine like terms: 0 + 10 = 10
8x = 10

Divide each side by '8'.
x = 1.25

Simplifying
x = 1.25

See similar equations:

| 2x+14+10x=3+x | | -15+-14=10 | | 14u=10u-5 | | 3x+3(2x+3)=-45 | | -12s-5=13 | | 3(r+1)=15 | | -11-3x=2x+24 | | 6+5x=43 | | j+3j=16 | | 3x+7x+5x= | | 0.5(x+20)=3x | | -7+x=-2x+5 | | 222-3x=42x+22 | | 5x+2=86 | | 3j=10j-14 | | z/7=-2.5 | | 12x^2+4x=6x | | 5m+6=-3m | | 12z=x-17 | | -8p=7-7p | | 0.5x+1.24=0.07x+1.8 | | 10-11x=21 | | 2x^2+3x-5+x^2+11x-7=180 | | 2(2x+3)+5(x+1)=8-3 | | 2-b-14=8b+102 | | 51-5x=13x+19 | | 6x-1=15x-72 | | -9x-y=-13 | | abs(y)=x^2-2x | | absy(y)=x^2-2x | | 12+7xn=n+6 | | m-3/3m-9 |

Equations solver categories