(7x-8)+(-8x+9)=

Simple and best practice solution for (7x-8)+(-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-8)+(-8x+9)= equation:


Simplifying
(7x + -8) + (-8x + 9) = 0

Reorder the terms:
(-8 + 7x) + (-8x + 9) = 0

Remove parenthesis around (-8 + 7x)
-8 + 7x + (-8x + 9) = 0

Reorder the terms:
-8 + 7x + (9 + -8x) = 0

Remove parenthesis around (9 + -8x)
-8 + 7x + 9 + -8x = 0

Reorder the terms:
-8 + 9 + 7x + -8x = 0

Combine like terms: -8 + 9 = 1
1 + 7x + -8x = 0

Combine like terms: 7x + -8x = -1x
1 + -1x = 0

Solving
1 + -1x = 0

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -1x = 0 + -1

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

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

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

Simplifying
x = 1

See similar equations:

| 2y^2+y=15 | | 4(x+7)/2=7(x-4)/3 | | 4x^4-17x+4=0 | | 0=250-3x | | X^2+630x+61875x=0 | | (x+2)x-1/3x=250 | | 3(3x+5)-7=5(x+3) | | 4-2+3x-4x=12 | | 3/4(x-2)=6 | | x(x+2)=1443 | | 2+10-8+y=17 | | 2j-4=j-4 | | ln(4x+4)=3 | | 3a^2+5a-22= | | 4x=-34 | | 6p-5=0 | | 2(4x+3)=62 | | 3x+(7x+13)=15 | | 5(4x-3)=14x+9 | | 6p-11=0 | | 3x-10=0 | | 30+4x=-4 | | 8n+15=0 | | 7b-6=0 | | x(x-3)=5x | | -5r-4=0 | | z*z^7= | | 3(2x-3)=2(2x+1) | | -11a-9=0 | | graphy=x+2 | | 8x+11=0 | | 9a+9=0 |

Equations solver categories