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Taqyryby: Teńdeýdi sheshý
Maqsaty: jaqshalary jáne uqsas qosylǵyshtary bar teńdeýlerdi sheshýdi úırenýi tıis

10 - 3ý=- 5y
- 3y+5y=- 10
2y=- 10
y=- 5.

6(x - 7)=x+3
6x - 42=x+3
6x - x=3+42
5x=45
x=9

Jaqshany ashyp, qosylǵyshtardyń tańbalaryn qarama - qarsy tańbaǵa aýystyryp, olardy teńdeýdiń bir jaǵynan 2 - shi jaǵyna kóshirý osyndaı teńdeýlerdi sheshýde qoldanylady.

Ónegeli eldiń órisi bıik
Oqýlyqpen jumys
№ 819
1 - top: (1; 2)
2 - top: (3; 4)
3 - top: (5; 6)

‘’Bilimdi urpaq ult bolashaǵy’’
Logıkalyq jáne deńgeılik tapsyrmalar
Barlyq baǵandardaǵy jáne qatar -
lardaǵy sandardyń qosyndysy
teń bolsa,
A+V+S+D nege teń?

Toptyq jumystar:
1 top: 1. 4x+3=x+5, 1
2. 2x+7=x+5, 5
2 top: 1. 5 - 3x=2x - 8
2. 9, 5x+2=5, 7x - 5, 6
3 top: 1. 25 - 4x=12 - 5x
2. 2, 9x+7, 4=x+1, 7
Teńdeýdi sheshý júkteý