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In order to show your work, you have to know what you need to find, and
how to do it.
You need to find a number that you can put in place of 'x' in your equation,
and when you do that, it makes the equation a true statement.
The answer to your equation is [ x = -2 ].
Here's a different equation in exactly the same form as yours. I'll show you
the work I do to solve this one, and you can use exactly the same steps, but
with different numbers, to solve yours.
My equation is:
-7x + 9 = 30
Subtract 9 from each side of the equation:
-7x = 21
Divide each side by -7 :
x = -3
What else can I help you with?
What does justification mean in math terms?
Justification in math terms means to show how you solved the math problem. Lay out the problem and show step-by-step how the problem is solved.
What does the phrase show the part joined refer to in the problem 4 plus 2 equals 6?
6
What is unreasonable mean in math?
It means the same in math as it means else where--it means not reasonable. If you show mathematical steps that are not reasonable to solve a math problem or show a math proof, then your math is unreasonable.
How do you make a cross symbol on your keyboard?
you have to find the key with the plus and equals symbol. Then push the shift key and the plus/equals key. The "cross" should show up. Plus (+) equals (=). The plus should be above the equals.
What is a math table?
a math table is a table that show a graph show or any other problem or to make a graph that shows information
Show you a sentence with the word shown in it?
I was shown the answer to the math problem.
What mean to model a problem?
show the work to something or a problem to something ; math problem or scientific method :)
4y-4 plus y plus 24 equals 6y plus 20-4Y equals Need to show process?
Algebra4y-4 plus y plus 24 equals 6y plus 20-4YCombine like terms5y+20=2y+20Isolate Y3y=0y=0
Can you show me a smart math problem?
Find the exact value of the mathematical symbol pi.
What is the answer to the math problem 2 parenthesis 1 minus 3x plus 6 parenthesis equals negative x and show your work?
2(1 - 3x + 6) = -x 14 - 6x = -x 14 - 6x + 6x = -x + 6x 14 = 5x 14/5 =5x/5 14/5 = x
How long in centimeters is 6 millimeters show you work?
Six millimeters equals to 0.6 centimeters. This is used in math.
What is the answer of this show the solution 2x-y equals 3 -x plus 2y equals -6?
x = 0 & y = -3
