х+24=76, х-36=49, 28+х=71, 83-х=34, х+16=51, х-36=62
1. х+24=76 х=76-24 х=52 2 х-36=49 х=49+36 х=85 3. 28+х=71 х=71-28 х=43 4. 83-х=34 х=83-34 х=49 5. х+16=51 х=51-16 х=35 6. х-36=62 х=62+36 х=98
Х=76-24 х=52 х=49+36 х=85 х=83-34 х=49 х=51-16 х=35 х=62+36 х=98