Suppose 3*r = 7*r + r. Solve r = 5*l - 0*l for l.

Suppose -2*b + 4*b = -2*r + 8, -4*r - 3*b = -21. Solve 5 = 4*a - r*a for a.

-1

Suppose -t - 4*t = -100. Suppose 2*x = 4*i + t, i = -x + 4*i + 9. Let o = x + -6. Solve 0 = -2*l + 4*l - o for l.

3

Let m(h) = h**2 - 4*h + 8. Let j = 5 + 1. Let t be m(j). Let r = -12 + t. Solve 0 = -f + 3*f + r for f.

-4

Let z(w) = w3 - 5*w2 + w + 1. Let q be z(5). Suppose -q = -2*r + 2. Solve -1 = n + r for n.

-5

Let k be (3 - 3)*(-1)/(-3). Solve k = -a - 4 + 1 for a.

-3

Let v = -15 + 25. Suppose -2*j = -2*k - v, -4*j = 2*k - 4*k - 14. Solve -1 = y + j for y.

-3

Let o© = c - 9. Let d be o(15). Solve 0 = 2*m + d for m.

-3

Let g(j) = -j**2 + 11*j - 23. Let w be g(8). Solve 5 - w = 4*y for y.

1

Let z(w) = -w3 + 5*w2 - w - 3. Let l be z(4). Let y be (-6)/(-4)*12/l. Solve 0 = -u + y - 0 for u.

2

Let a = 7 - 3. Let j(b) = 0*b + 5*b - b + 5 - b**2. Let p be j(a). Solve -s - p = -0*s for s.

-5