13
-3x + 10x = 7x3x + 3x = 6x
3x + 12 + 10x = 13x + 12
6-3x = 5x-10x+2 4 = 8x-10x 4 = -2x x = -2
The like terms are 3x and -10x as well as -9 and +3
3x plus 10x - 7With out knowing what ' x ' actually is.. it will reduce down to.3x + 10 x - 7=13x - 7
-3x + 10x = 7x3x + 3x = 6x
3x + 12 + 10x = 13x + 12
7x-4020+3x= 7x+-4020+3x= 7x+3x+-4020= 10x+-4020= 10x-4020
-3x + 10x - 5 + 26 = 7x + 21
Multiply each term of the second expression by each of the terms in the first expression and add them together, collecting like terms together: (x - 6)(3x² + 10x - 1) = x(3x² + 10x - 1) + (-6)(3x² + 10x - 1) = (3x³ + 10x² - x) + (-18x² - 60x + 6) = 3x³ + 10x² - 18x² - x - 60x + 6 = 3x² + (10 - 18)x² + (-1 - 60)x + 6 = 3x² - 8x² - 61x + 6
6x2 + 10x = 2x*(3x + 5)
3x + 10x - 48 = 0 13x = 48 x = 3.692307692
3x2 + 10x + 3 = (x + 3)(3x + 1).
6-3x = 5x-10x+2 4 = 8x-10x 4 = -2x x = -2
-3
The like terms are 3x and -10x as well as -9 and +3
6x2 + 10x = 2x(3x + 5)