3х - 8
3х + 11
2х - 11
2х +8
Attachments:
Answers
Answered by
4
Step-by-step explanation:
3x-8(2x+8)=3x+11(2x-11)
6x²-64-16x-64=6x²-33x+22x-121
6x²-16x-128=6x²-11x-121
-16x-128=-11x-121
-16x+11x=-121+128
-5x=7
x=-7/5
Answered by
4
Answer:
HERE IS UR ANSWER
Step-by-step explanation:
3x-8/2x-11 = 3x+11/2x+8
CROSS MULTIPLY
3x-8 into 2x+8 = 2x-11into 3x+11
3x( 2x+8) -8( 2x+8) = 2x(3x+11) -11( 3x+ 11)
6x^2 +24 x -16x -64= 6x^2+22x-33x-121
6x^2 + 8x -64 = 6x^2-11x -121
6x^2-6x^2 -64+121= -11x -8x
57 = -19x
57/ 19=x
3= x
HOPE ITS HELPFUL
PLZ MARK IT AS BRAINLEISTS ANSWER !!!
Similar questions