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When solving these types of problems, follow BEDMAS.
B-Brackets. You always answer the equation in the brackets first.
E-Exponents. For instance, 3 to the power of 3 isn't the same as 3x3 because you're multiplying 3x3x3=27.
D-Division
M-Multiplcation. Division and multiplication go together. For example, 8x2 divided by 4. Even when you divvide 2 by 4 first, then multiply 8 by 2, it's the same product as doing it the other way around, but you must always answer from left to right when it comes to division and multiplication; and addtion and subtraction, but with brackets as an acception.
A-Addition
S-Subtraction *These go together!
Now, using BEDMAS, you can now answer the operation.
7+3x3
=7+9 (because 3x3=9)
=16
What else can I help you with?
What is the answer to 2 x plus 7 equals x plus 3?
2x + 7 = x + 3 x + 7 = 3 x = -4
How can you use the property of addition to find the value of x in x plus 3 equals 3 plus 7?
If: x+3 = 3+7 Then: x = 7
If the factors of a polynomial are x plus 3 and x plus 7 what values of x make that polynomial 0?
If (x + 3)(x +7) = 0 then either: x + 3 = 0 or x + 7 = 7 Hence x = -3 or -7.
X plus 7 equals -3?
4
10 plus x -3?
7
3 plus x plus -7 x 6?
The answer to 3 plus X plus -7 times 6 equals-38. This is considered to be a math problem.
X plus 7 equals 3?
x + 7 = 3 Subtract 7 from both sides: x = 3-7 = -4
What is X in this case X plus 7 plus 14 equals -3?
X = -24. -24+7=-17+14=-3
What are the roots of the equation x2-10x plus 21 equal 0?
x = 3 and x = 7.x = 3 and x = 7.x = 3 and x = 7.x = 3 and x = 7.
How do you solve 3x plus 3 equals x plus 7?
Solve for x. 3x + 3 = x + 7 2x + 3 = 7 2x = 4 x = 2 Check it. 6 + 3 = 2 + 7 It checks.
How do you solve the variable -3 plus x equals 7?
-3+x=7. x=10
X2 plus 10x plus 21 by x plus 3?
(x2+10x+21)/(x+3) = (x+7)
