7x-3=8x-9

Simple and best practice solution for 7x-3=8x-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 7x-3=8x-9 equation:


Simplifying
7x + -3 = 8x + -9

Reorder the terms:
-3 + 7x = 8x + -9

Reorder the terms:
-3 + 7x = -9 + 8x

Solving
-3 + 7x = -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.
-3 + 7x + -8x = -9 + 8x + -8x

Combine like terms: 7x + -8x = -1x
-3 + -1x = -9 + 8x + -8x

Combine like terms: 8x + -8x = 0
-3 + -1x = -9 + 0
-3 + -1x = -9

Add '3' to each side of the equation.
-3 + 3 + -1x = -9 + 3

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

Combine like terms: -9 + 3 = -6
-1x = -6

Divide each side by '-1'.
x = 6

Simplifying
x = 6

See similar equations:

| 3(x+2)-8(x-1)=7 | | 8a+2b=905.96 | | -8x(x-7)-6=5 | | (2x-3)+(5x-4)+6=35 | | -6x+22=-30 | | (2x-3)+(5x-4)+6=44 | | 11x-3=10x+4 | | x*x+x+x+1=0 | | 3(x-4)+3=2x+6 | | 2x-5+3x+35=180 | | 3×5^x=3/125 | | 10-3(4(a+2)-3a)= | | y=1500(.1)+200 | | 36.4-0.3(x+0.3)=x+0.2(0.6x-3.55) | | 2Gigabytes=bytes | | .66666x+6=.5x+.25x | | 2X-7=75 | | x^2+y^2-2x-6y-10=0 | | 2.5kg=g | | X^2-7x+42= | | -125/(-5)= | | 17-(35)= | | 17-(-35)= | | -5+57= | | 288cm=m | | 34+(-87)= | | 8/12÷k=1/1 | | 6t+2(-4t)= | | (4y-2)+3y=6 | | 7h-30=19 | | t/5-6=11 | | 8m-22=17 |

Equations solver categories