In Exercises 130, solve each equation. Be sure to check your proposed solution by substituting it for the variable in the original equation. 38 30 2(x 1)
[4AT It-7 /l#..-^L*'- 8r, ,l^nS*nssh 3/u/s Cu, 1enn4, (rLrtlr,oqlnQoC kzr,-: "; tt ii1 -Z r'oa{ 2 \--J"-"'\.-,&.'", E=Z ^ir"C tfr vn c*l o=f6a/d" S4/e Si u-Ex4L PoP w,il, wt.wv,z'tNaz'r *l SfJu,aro{e ' fir* b;S s Lr4J^ s",.^yL siu- bL-fo -/'1"1 r'J /\4a-ain"/ Uc,r-g,n of br.rr-'lor f7, cf 3 fl=('i ,ee, ,6"/9', lS,16- 1",6 f L= l.L " 6 /J,t --'9.o7 { J , T 00,.,t It^.11grrP orhion ,{ }rnocrarS in NYC IISfuUSi z** nargin of ur1rg,ffu C-f. t'sQ-5- I$ , iin=' , 5 .50,1b /,osft 3x7, le = 3{5 -1I ,, .;* l, I ".'='4 I )/ iT1t,*,/trLqhbaulttvwt Zq/t E,n , : ,,,Jf Z1^i.vuL*'-'*--J'il-';,';ri i *i - i.&r'' 'n*rac-/; t, n , Y - ;Joo% cpn/L'&aee ru*d intntL C-T- or,{ r"wJ n& : i yr*tt*-/mN*kztiil-,a- '-Jlrn,. *'L r!**-,!x--*,'tsk*- ^ron{,h& he-x* a.fltu9 J - /"'--' -.:8",.-.-,.-..-.._,." .rJ..-" (u-o/@-) An" l, 7f p+s-tz*N fr*sh-b|sx(t* S*Vb Sirurlt bp{*n L,rul h ksldru-el-a**ut ly74*set ry|in*u hfr'-::$1"1,w Akfun-re- 1,Wu,-*ssrmnuntb7/* Hn *lr,*,fu cz,Jkel*-* - ---- 'lalo,a*nn J ur-argt*urfurx-c*gruiot/-Ays { AJ :J .{"ur'VJClZ{&,1).-rugihlyt{Yt{J1€tJ-d"td/*LM[;urL*.ff ctar*r"x-r-lJ"rIL4 ** x.ic*tl[**nu/ ,', [-*kAJ]-"*r;-i[ ; tu