1. 6(x – 1) = 9,4 – 1,7x

2. 3,5 – 9a = 2(0,5a – 4)

3. 3(2,4 – 1,1m) = 2,7m + 3,2

4. 3(x – 1) = 2(2 – x) + 6

5. 4(3 – h) – 11 = 7(2h– 5)

6. –3(3y + 4) + 4(2y – 1) = 0

7. 0,3(5x – 7) = 3(0,2x + 3,2)

8. 4(1,2b + 3,7) – 2,8 = 5,2b

9. 0,9(4y – 2) = 0,5(3y – 4) + 4,4

10. 4(0,2x – 7) – 5(0,3x + 6) = 5


решите пожалуйста

в 10 уравнении проверьте условие

1. 6(x – 1) = 9,4 – 1,7x6х-6=9.4-1.7х6х+1.7х=9.4+67.7х=15.4х=15.4:7.7х=22. 3,5 – 9a = 2(0,5a – 4)3.5-9а=а-8-9а-а=-8-3.5-10а=-11.5а=-11.5:(-10)а=1.153. 3(2,4 – 1,1m) = 2,7m + 3,27.2-3.3м=2.7м+3.2-3.3м-2.7м=3.2-7.2-6м=-4м=-4:(-6)м=2/34. 3(x – 1) = 2(2 – x) + 63х-3=4-2х+63х+2х=4+6+35х=13х=13:5х=2.55. 4(3 – h) – 11 = 7(2h– 5)12-4h-11=14h-35-4h-14h=11-35-12-18h=-36h=-36:(-18)h=26. –3(3y + 4) + 4(2y – 1) = 0-9у-12+8у-4=0-9у+8у=4+12-у=16у=-167. 0,3(5x – 7) = 3(0,2x + 3,2)1.5х-2.1=0.6х+9.61.5х-0.6х=9.6+2.10.9х=11.7х=11.7:0.9х=138. 4(1,2b + 3,7) – 2,8 = 5,2b 4.8б+14.8-2.8=5.8б4.8б-5.8б=2.8-14.8-б=-12.8б=12.89. 0,9(4y – 2) = 0,5(3y – 4) + 4,43.6у-1.8=1.5у-2+4.43.6у-1.5у=4.4-2+1.82.1у=4.2у=4.2:2.1у=2\