-11
-11
x=- 8
2. Solve for x.
x + 5 = 11
25-5
*=6)
3. Solve for z.
2-33 = 40
+33 +33
(2
=
–
7
4. Solve for x.
- 8x = 56
Answer:
for #4 x=-7
Step-by-step explanation:
a negative times a negative is a positive and 8 times 7 = 56
Answer:
20%
Step-by-step explanation: I took the quiz.
Answer: x < -2
Step-by-step explanation:
Divide -x by 2, and you get -2 making -x turn into a positive x, and since the answer is negative, the inequality flips from right > to left. <
It is a CLOSED circle going left.
Hope this helps :)
The solution for b is 40
What is Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
12 x b = 480
Dividing by 12 on both sides , we get
b = 40
Hence , the value of b = 40
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