9+4(-2x+1)=45

Simple and best practice solution for 9+4(-2x+1)=45 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 9+4(-2x+1)=45 equation:


Simplifying
9 + 4(-2x + 1) = 45

Reorder the terms:
9 + 4(1 + -2x) = 45
9 + (1 * 4 + -2x * 4) = 45
9 + (4 + -8x) = 45

Combine like terms: 9 + 4 = 13
13 + -8x = 45

Solving
13 + -8x = 45

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + -8x = 45 + -13

Combine like terms: 13 + -13 = 0
0 + -8x = 45 + -13
-8x = 45 + -13

Combine like terms: 45 + -13 = 32
-8x = 32

Divide each side by '-8'.
x = -4

Simplifying
x = -4

See similar equations:

| W2+18w+21 | | (x-5)*(2x-5)=y-95 | | 0.5z+4=2.5z-8 | | -79-2x+8x=29 | | 5(2x+3)=4(x-6) | | 2c*5-60=c | | 3pqd(2qdp+-5dp) | | 3-2y=7t+4 | | 5(2w-3)=45 | | x=35+-2.5y | | (M-1)(m^2+2m+6)= | | -139+8x+4x=125 | | 23=4+-7x | | 12x-4=6x+6 | | 3x+918 | | 3n=10n-1 | | -912y+3 | | 2c-60=c | | 12+6x-15=21 | | 3x-49+2x=76 | | 3x-10=2x=19 | | 7(x+2)-4=-60 | | 96+2s=80+3s | | x+4x+6=81 | | 2x+43-5x=3-9x+4 | | 51x-6=-7-20x | | v^2-20v+100=0 | | 488+(n+6)+n=720 | | 166=2(8+x)+2(x) | | .2x-5=15 | | 5.50+n=1.2 | | -45-3x+8x=35 |

Equations solver categories