2x(3x-5)=4x(x-1)-6(x-12)

X=6 so your answer would be X=6 or X=-6

Step-by-step explanation:

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6x² - 10x = 4x² - 4x - 6x + 72

6x² - 10x = 4x² - 10x + 72

6x² - 10x + 10x = 4x² - 10x + 10x + 72

6x² = 4x² + 72

Step-by-step explanation:

120

Step-by-step explanation:

Each square=x

6g-10g=4g       10g-12g=2g      12-14g=2g

15g-14g=1g       16g-15g=1g       20g-16g=4g

(4x3)+(2x8)+(2x11)+(1x23)+(1x19)+(4x20

12+16+22+23+19+8=1000

x=1000

1000÷100=10

1 box = 10

4×30=120

(I got this answer through help of others, it is not truly mine)