7-3(d-1)=

Simple and best practice solution for 7-3(d-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 7-3(d-1)= equation:


Simplifying
7 + -3(d + -1) = 0

Reorder the terms:
7 + -3(-1 + d) = 0
7 + (-1 * -3 + d * -3) = 0
7 + (3 + -3d) = 0

Combine like terms: 7 + 3 = 10
10 + -3d = 0

Solving
10 + -3d = 0

Solving for variable 'd'.

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

Add '-10' to each side of the equation.
10 + -10 + -3d = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -3d = 0 + -10
-3d = 0 + -10

Combine like terms: 0 + -10 = -10
-3d = -10

Divide each side by '-3'.
d = 3.333333333

Simplifying
d = 3.333333333

See similar equations:

| v=(2x+5)*(x-1)*10 | | a^9+4a^8b+-5a^7b^2= | | x-7.5=-6.6 | | 108=4x+20 | | 6+3y=9-5y | | (x+2)(2x-5)=54 | | fx=5x/4x-16 | | m-1.25=.75 | | w^2-172=0 | | a^5+7a^4b+-8a^3b^2= | | 4x^2-3x-5= | | 338-6x^2=o | | A=21pim^2 | | 1/4(4-k)=2/5 | | 9x^2+y^2-72x-12y+99=0 | | √2/3 | | (4z-9)(7+z)=0 | | a-10=-8 | | 8log(-3n-3)+10=18 | | 24=8x+48 | | (2/3)(x+5)=4/9 | | X^2+3x=968 | | x^2-8x-31=0 | | (-9/7)w(-6) | | 2=4-3x^2 | | x+8=37 | | 5-5n-2n=5 | | 35+x=3x(5+x) | | 4x-4+13=5x-1+9x | | 23x/x^2 | | (x-2)(x)=0 | | x=5my+2b |

Equations solver categories