Answer:
X=5
Step-by-step explanation:
-3x+8=-7
-3x=-15
X=5
<span>(2.2 × 1012) + (1.7 × 109) = 2411.7</span>
Solve it by finding out how many times 22 can be put into 22, which is once, so the answer is 1.
Answer: 28-6x
This is the same as -6x+28
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To get that answer, you multiply each term inside the parenthesis by the outer term 2
14 * 2 = 28
-3x * 2 = -6x
So,
(14-3x)*2 = 14*2 - 3x*2 = 28-6x
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The distribution rule says
a(b-c) = ab-ac
which is the same as saying
(b-c)a = ba-ca
We can flip things around because we can multiply in any order.
Answer:
Not
Step-by-step explanation:
In this case, the degree of variable y is 1 , the degrees of the variables in the equation violate the linear equation definition, which means that the equation is not a linear equation.
