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a) 6+2(x - 5) = 2( -x + 4)
6+2x-10 = -2x+8
2x -4 = -2x+8
2x+2x = 8+4
4x =12
x =12/4
x =3
b) 13- 3 ( -a + 3) = 5(3 - a) + 2
13+3a-9 = 15-5a+2
3a+4 = -5a+17
3a+5a = 17+4
8a = 21
a = 21/8
c) 2m - 3(5 - 2m) = 3m + 4
2m -15+6m = 3m+4
8m -15 = 3m+4
8m-3m = 4+15
5m =19
m =19/5
d) 2 (n - 3) - 5(n - 7) = 0
2n-6 -5n+35 =0
-3n +29 =0
-3n = -29
n = -29/-3
n = 29/3
a) 6+2(x - 5) = 2( -x + 4)
6+2x-10 = -2x+8
2x -4 = -2x+8
2x+2x = 8+4
4x =12
x =12/4
x =3
b) 13- 3 ( -a + 3) = 5(3 - a) + 2
13+3a-9 = 15-5a+2
3a+4 = -5a+17
3a+5a = 17+4
8a = 21
a = 21/8
c) 2m - 3(5 - 2m) = 3m + 4
2m -15+6m = 3m+4
8m -15 = 3m+4
8m-3m = 4+15
5m =19
m =19/5
d) 2 (n - 3) - 5(n - 7) = 0
2n-6 -5n+35 =0
-3n +29 =0
-3n = -29
n = -29/-3
n = 29/3
a) 6+2(x - 5) = 2( -x + 4)
6+2x-10=-2x+8
2x-4=-2x+8
2x+2x=8+4
4x=12
x=3
b) 13- 3 ( -a + 3) = 5(3 - a) + 2
13+3a-9=15-5a+2
3a+4=-5a+17
3a+5a=17+4
8a=21
a=21/8
c) 2m - 3(5 - 2m) = 3m + 4
2m-15+6m=3m+4
8m-15=3m+4
8m+3m=15+4
11m=20
m=20/11
d) 2 (n - 3) - 5(n - 7) = 0
2n-6-5n+35=0
-3n=-29
n=29/3
n=
6+2x-10=-2x+8
2x-4=-2x+8
2x+2x=8+4
4x=12
x=3
b) 13- 3 ( -a + 3) = 5(3 - a) + 2
13+3a-9=15-5a+2
3a+4=-5a+17
3a+5a=17+4
8a=21
a=21/8
c) 2m - 3(5 - 2m) = 3m + 4
2m-15+6m=3m+4
8m-15=3m+4
8m+3m=15+4
11m=20
m=20/11
d) 2 (n - 3) - 5(n - 7) = 0
2n-6-5n+35=0
-3n=-29
n=29/3
n=
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