-7(6+d)=49

Simple and best practice solution for -7(6+d)=49 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(6+d)=49 equation: 


Simplifying
-7(6 + d) = 49
(6 * -7 + d * -7) = 49
(-42 + -7d) = 49

Solving
-42 + -7d = 49

Solving for variable 'd'.

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

Add '42' to each side of the equation.
-42 + 42 + -7d = 49 + 42

Combine like terms: -42 + 42 = 0
0 + -7d = 49 + 42
-7d = 49 + 42

Combine like terms: 49 + 42 = 91
-7d = 91

Divide each side by '-7'.
d = -13

Simplifying
d = -13

See similar equations:

| 2x-7=1x+4 | | 8u+(4z+10u)+6z= | | 3(b-6)=12 | | n+n+1+n+2=171 | | 3x-4y=7fory | | 3+(2k+4)= | | 6x+5y=225 | | 12+12n=48 | | 9p^2+6p=0 | | 5x-4x-27=27 | | a^2+4a-5= | | p+p-6=42 | | 3.14L= | | 5x^3=30x-25x^2 | | 6*n=132 | | 3.14L=ml | | 72/5= | | 6-x+1=2x-1 | | 6x-10=3x+5+2(x-5) | | 8(4x-5)-7x=20x-10 | | 8-8i/-7i | | -15y=5y | | X+9=37/4 | | -15n+16=5-13k | | 36*2= | | 6u-8=0 | | 4-5x+13x-4=64 | | 36*-2/5= | | C=40+20m | | x+x+34+176=350 | | 6=-1/2n | | x+x+34+176=250 |

Equations solver categories