3x-4(2-5x)=7(x+5)-11
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Answer:
Step-by-step explanation:
Step 1
(3x×2)+(3x×-5x)=6x-15x^2
(-4×2) + (-4×-5x)=-8+20x
Total =-15x^2+20x-2
Step 2
7(x+5)-11
7x+35-11
7x+24
hence they are not equal
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