Question

Practise Exercise of previous chapters
Q1) Solve each of the following equations
(a) x+2=-11x+2=-11
(b) 2x-16=32x-16=3
(C) 7x-7=217x-7=21
(d) -7x=84-7x=84
(e) 18+7x=-318+7x=-3
(f) 3(x-4)=213(x-4)=21
(g)3x2-2x3=83x2-2x3=8
(h) 3x-9=4x-33x-9=4x-3
(i) 3(2x-3)=4(2x+4)3(2x-3)=4(2x+4) pls ans all it is a request pls
please please it is a request please help me with this work I cannot do it please it is a request please please please please ​

Answer 1

• x+2+12x-2=-11. 13x=-11. x =-11/13
• -30x=3. x=-3/30=-1/10
• -210x=21. x=-21/210=-1/10