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

Simple and best practice solution for (9x+7)-(x+3)=0 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)=0 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 = 4
4 + 9x + -1x = 0

Combine like terms: 9x + -1x = 8x
4 + 8x = 0

Solving
4 + 8x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 8x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 8x = 0 + -4
8x = 0 + -4

Combine like terms: 0 + -4 = -4
8x = -4

Divide each side by '8'.
x = -0.5

Simplifying
x = -0.5

See similar equations:

| 2.6=7.6+4x | | m=-3/5yb=-4 | | (y+x+(y^2))dx-xdy=0 | | (-8)(-n)= | | 20+2z=180 | | 2.6=7.6 | | 3(3x-7)=60 | | 5(3x+2)=7x+2 | | 18=3(4+C) | | 5(x+3)-7(x+1)=-10 | | X^2-(m-1)x+(m+1)=0 | | 5v-1=-3v+15 | | 3n^2+3(3m^3+3n^2)= | | 2(4-b)=10 | | 19.84=8.1+2x | | 1/2×3.15×12.2m2 | | ln(2*x)=x-1 | | 0.2x-0.7-12=3 | | (a+6)6=48 | | Y+-14=-20 | | (1+x)(30)=(2+x)(26) | | 9.2*t=46 | | 7a+6b+9a+5b= | | 4(x-6)+11x=21 | | (X+5)(x+1)=150 | | 23=7x-12 | | 92*t=46 | | ln(5)-ln(-2x)=5 | | 12(x)=10 | | 5(3-x)=3x+5 | | 97=7x+5(-3x-5) | | 14=U/2-15 |

Equations solver categories