450=-3(15)+b

Simple and best practice solution for 450=-3(15)+b 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 450=-3(15)+b equation:


Simplifying
450 = -3(15) + b

Multiply -3 * 15
450 = -45 + b

Solving
450 = -45 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
450 + -1b = -45 + b + -1b

Combine like terms: b + -1b = 0
450 + -1b = -45 + 0
450 + -1b = -45

Add '-450' to each side of the equation.
450 + -450 + -1b = -45 + -450

Combine like terms: 450 + -450 = 0
0 + -1b = -45 + -450
-1b = -45 + -450

Combine like terms: -45 + -450 = -495
-1b = -495

Divide each side by '-1'.
b = 495

Simplifying
b = 495

See similar equations:

| 4x+9+2x+7=2x+12 | | 21=-4x+33 | | 3(3n+3)=9(5n+8)+9 | | 125+15=245x | | 21=-4+33 | | 125+15=245 | | 5z=-3z+(-21) | | 3(x-3)6=2(x+1)12 | | 2(r+4)=5(r+-7) | | 3*x=39 | | 2r-4r+7+r= | | x^2-2(a+1)x+3a+2=0 | | X+2x-8=0 | | 11-3[4(a+5)-3a]= | | (-1/5y^3)(4/7y^2) | | (2/5X)+11=(9/2) | | 3x+2y+z=2 | | 20a-25a^3=0 | | (2/5)X+11=(9/2) | | 5/-25 | | 7(3x-9)=21x-63 | | 3(2x-2)=2(3x-9) | | (7/8x)+(9/8)=7 | | X^2-13y^2+12xy=0 | | 14(13x-7)+12x=678 | | 3(x+2)4=2x-1 | | 2-6=11+3x | | 3y-7y+3=4y+18-7y | | 2-69x=11+3x | | -3(t-4)+5t=9t-9 | | 1-(-1)3+(-6/-6)2 | | 9(2n+4)=7(5n+9)+7 |

Equations solver categories