7x-8+9(x-2)=1

Simple and best practice solution for 7x-8+9(x-2)=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 7x-8+9(x-2)=1 equation:


Simplifying
7x + -8 + 9(x + -2) = 1

Reorder the terms:
7x + -8 + 9(-2 + x) = 1
7x + -8 + (-2 * 9 + x * 9) = 1
7x + -8 + (-18 + 9x) = 1

Reorder the terms:
-8 + -18 + 7x + 9x = 1

Combine like terms: -8 + -18 = -26
-26 + 7x + 9x = 1

Combine like terms: 7x + 9x = 16x
-26 + 16x = 1

Solving
-26 + 16x = 1

Solving for variable 'x'.

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

Add '26' to each side of the equation.
-26 + 26 + 16x = 1 + 26

Combine like terms: -26 + 26 = 0
0 + 16x = 1 + 26
16x = 1 + 26

Combine like terms: 1 + 26 = 27
16x = 27

Divide each side by '16'.
x = 1.6875

Simplifying
x = 1.6875

See similar equations:

| 7w+4w-3w=15 | | sinx=0.76 | | (4w^2-6w-5)-(3w^2+2w-4)= | | 5+13z-3=9z+46-7z | | 3x+3(1-s)=s-17 | | x+148=81 | | -2+4(x-5)=12x+5-8x | | 5x+8-2x=6x+1 | | 7x-1=3x+43 | | 5n=17+8 | | 12p+18= | | 16(35/32)=j | | 28-32x=93 | | 6x+6=4x^2-16 | | (2x-4)(2x+4)=84 | | x^2+2x=2(x+32) | | 2.4(m-3)+3.8=-8.5 | | -5(2t-2)+7t=5t-7 | | 2x-4=2x-2+3 | | 4w+3=2x-7 | | 21x^2+56X+7= | | 5+9t=5+45 | | 6x-7=4x+29 | | (2x-6)-(3x-4x)+4=-(2-5x)-x | | 6x-22+2x+34=180 | | 6(7x+8)=42x+48 | | 0.11y+0.07(y+4000)=1720 | | 43=52-s | | 2m+2n=34 | | 20+25x=11 | | -21+29= | | 6(x-1)-6=2x+4(-4+x) |

Equations solver categories