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What is 3x plus 2 plus 4x plus 6?
7x+8
What is the answer to 7x-2 equals 4x plus 9?
7x - 2 = 4x + 9 3x - 2 = 9 3x = 11 x = 11/3
What is the answer for 3x plus 4-7x equals 5-4x plus 2?
3x+4-7x=5-4x+2 -4x+4=7-4x Adding 4x to each side yields: 4=7, which is not true, so there is no answer (a null set)
Why does 7x over 2 equal 2x plus x plus x over 2?
7x = 4x+2x+1xSo 7x/2 = 4x/2 + 2x/2 + x/2 (by the distributive property of division over addition) = 2x + x + x/2
-3x plus 2 equals -7x-22?
-3x + 2 = -7x - 22 add 7x to both sides 4x + 2 = -22 subtract 2 from both sides 4x = -24 divide by 4 x = -6 ■
What is 3x plus (-2 plus 4x)?
3x + (-2 + 4x) = -2 + 7x
How do you solve 4x plus 9 equals 7x plus 3?
4x+9 = 7x+3 4x-7x = 3-9 -3x = -6 x = 2
What is 3x plus 2 plus 4x plus 6?
7x+8
What is the answer to 7x-2 equals 4x plus 9?
7x - 2 = 4x + 9 3x - 2 = 9 3x = 11 x = 11/3
What is the answer for 3x plus 4-7x equals 5-4x plus 2?
3x+4-7x=5-4x+2 -4x+4=7-4x Adding 4x to each side yields: 4=7, which is not true, so there is no answer (a null set)
Why does 7x over 2 equal 2x plus x plus x over 2?
7x = 4x+2x+1xSo 7x/2 = 4x/2 + 2x/2 + x/2 (by the distributive property of division over addition) = 2x + x + x/2
What is 11x plus 2 equals 26 plus 7x?
11x + 2 = 26 + 7x Subtract 7x from both sides: 4x + 2 = 26 Subtract 2 from both sides: 4x = 24 Divide both sides by 4: x = 6
What is parenthesis 4x to the second power plus 3 in parenthesis plus parenthesis 3x to the second power plus 8 in parenthesis?
(4x ^2 + 3) + (3x ^2 + 8) = ( 4x^2 + 3x^2 ) + (3+8) = 7x^2 + 11
Describe the end behavoir of f x 3x 3-4x 2 plus 7x-3?
The 3x is cubed and the 4x is squared
7x plus 2 3x plus 10?
The equation can be solved by isolating the variables from the numbers. The answer would be 4x = 8, which equals 2.
Factor 2xsquared-4x-3x plus 6?
2x2-4x-3x+6 2x2-7x+6 (2x+3)(x+2)
What is 4x to the second power plus 14x plus 12?
4x2 + 14x + 12 = 2(2x2 + 7x + 6) = 2(2x + 3)(x + 2)
