0
-99 = 12z - 3(6)z
Simplifying the expression, we have:
-99 = 12z - 18z = -6z
Divide by -6:
z = 16.5
Or, if you meant 3 6 as the number, we have:
-99 = 12z - 36z
Simplify:
-99 = -24z
Divide by -24:
z = 4.125
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What does this equal 6z plus 28 equals 12z plus 10?
6z + 28 = 12z + 10 18 = 6z 3 = z
Does 0 equals 0 have infinite solutions?
6z - 3 = 0
6z plus 28 equals 12z plus 10?
6z+28=12z+10 6z-12z=10-28 addition property of equality. -6z=-18 simplification z=3 multiplication property of equality.
How do you solve the equation 6z-8-2 plus 3 equals 0?
6z - 8 - 2 + 3 = 0 combining all the constant terms: 6z -7 = 0 adding 7 to both sides: 6z = 7 dividing both sides by 6: z = 7/6
Solve the equation z2 plus 6z plus 24 equals 0?
2z+6z+24=0 8z+24=0 8z= -24 z= - 3
-3 X -2Z - 7 equals?
(-3) x (-2z - 7) = 6z + 21 = 3 (2z + 7)
- 47 plus 6z equals 3z - 2 what does z equal?
-47 + 6z = 3z-2-3z -3z-47 + 3z = -2+47 +473z = 45/3 /3z = 15
What times 33 equals 99?
3 times 33 equals 99.
3x plus 4y plus 6z equals 12?
Is an equation of a straight line in 3 dimensions. It cannot be simplified further, and a solution for any of the variables requires another two [independent] equations.
What equals 99 using times?
1 x 99, 3 x 33, 9 x 11, 11 x 9, 33 x 3, 99 x 1
What equals 99 with out using 9 subtraction or addition?
33*3=99 3*33=99
How do you solve 3z plus 2 equals 6z minos 13?
Collect all the letters on one side and the numbers on the other; what you do to one side of the equals you do to the other: 3z + 2 = 6z - 13 → 3z +2 - 3z = 6z - 13 - 3z → 2 = 3z - 13 → 2 + 13 = 3z - 13 + 13 → 15 = 3z → 3z = 15 (this is just changing the equals around so that the letter is on the left) → 3z ÷ 3 = 15 ÷ 5 → z = 5
