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What does 5 plus 7x plus 2x-3 plus 6 equal?
5 + 7x + 2x - 3 + 6Collect the 'x'-terms: 7x + 2x = 9xCollect all the number terms: 5 - 3 + 6 = 8So the original expression, after it's cleaned up, is the same as ( 9x + 8 ).
2x plus 7x minus 10 equals 4x plus 3 minus 2x?
2x+7x-10=4x+3-2x 9x-10=2x+3 7x=13 x=13/7ans
-7x plus 9x -3?
- 7x + (9x - 3) = - 7x + 9x - 3 = 2x - 3
What is 10x-3-2x equals 4?
10x - 3 - 2x = 4 7x - 3 = 4 7x = 7 x = 1
3-5x-2x to the second power equals?
3 - 5x - 2x = 3 - 7x( 3 - 7x )2 = 9 - 42x + 49x2
Which expression is equivalent to 14w+21?
Expression 1: 2x + 5 - 3y Expression 2: 7(2x + 5 - 3y) Expression 3: 7xy(2 + 5 - 3) Expression 4: 7x(2+5+3y)
What are the like terms in the following expression. 5x - 7x plus 3 plus 2x - 5?
Like terms are: 5x -7x +2x and 3 -5
How do you factor this expression 2x squared minus 7x plus 6?
(x - 2)(2x - 3)
What does 5 plus 7x plus 2x-3 plus 6 equal?
5 + 7x + 2x - 3 + 6Collect the 'x'-terms: 7x + 2x = 9xCollect all the number terms: 5 - 3 + 6 = 8So the original expression, after it's cleaned up, is the same as ( 9x + 8 ).
Solve 2x plus 3 equals 9 x equals?
2x+3=9x 3=9x-2x 3=7x x=3/7
2x plus 7x minus 10 equals 4x plus 3 minus 2x?
2x+7x-10=4x+3-2x 9x-10=2x+3 7x=13 x=13/7ans
7 plus 7x--2x plus 3?
7 plus 7x--2x plus 3 is: 7 + 7x + 2x + 3 = 0 9x + 10 = 0 9x = -10 x = -10/9 = -1 1/9
How do you factor 10x2 7x - 12?
If it's + 7x, the answer is (2x + 3)(5x - 4) If it's - 7x, the answer is (2x - 3)(5x + 4)
-7x plus 9x -3?
- 7x + (9x - 3) = - 7x + 9x - 3 = 2x - 3
What is an equivalent expression to 4x plus 6?
2(2x + 3)
What is 10x-3-2x equals 4?
10x - 3 - 2x = 4 7x - 3 = 4 7x = 7 x = 1
3-5x-2x to the second power equals?
3 - 5x - 2x = 3 - 7x( 3 - 7x )2 = 9 - 42x + 49x2
