16. Suppose -10 = -v*l + 2. Solve -l*h + 2*n + 5 = 3*n, -4*n - 16 = p for h.
3
Suppose 16*b = 12*b + 420. Let u be (b/(-6))/(-7)*2. Solve 2*k + 19 = -u*d - 9, 20 = -d - 4*k for d.
-4
Let o(y) = -y**2 + 5*y + 5. Let p be o(5). Suppose c = p - 0, -1 = 4*t - 5*c. Let u = -1 + t. Solve u*d + z + 12 + 8 = 0, 0 = d - 4*z - 17 for d.
-3
Let j be 220/33*3*2/4. Suppose 5*s - j*s + 35 = 0. Solve -12 = 3*x + a, -s*x + a = -2*x + 20 for x.
-4
Let c = -396 - -398. Let t = 3 - 6. Let v = t - -5. Solve -3*q = b + 9, c*b - 3*q - q - v = 0 for b.
-3
Suppose 10 = 2*s, -5*s + 35 - 10 = 2*m. Suppose -2*c + 5*a - 4 = 6, -3*c + 5*a - 10 = m. Solve -2*j - 4*k + 26 = 0, 4*k - 10 - 6 = c for j.
5
Let a = 1268 - 1264. Solve w = a*o + 4, -6*w + 11*w = 0 for o.
-1
Let v = 356 + -353. Solve -v*y = -2*r - 10, -2*y = 3*y - 10 for r.
-2
Let s(z) = z**3 - 26*z**2 - 22*z - 135. Let l be s(27). Solve l = 4*n - 2*g - 8, 5*n - 9 = 3*g for n.
3
Suppose 22*k = 7*k + 60. Solve 0 = -2*l - 6, -5*d - k = -l - 2 for d.
-1
Let w(l) be the second derivative of l**4/12 + 3*l**3/2 + l**2 + 6*l. Let p be w(-9). Let h be (-1)/(-5) - p/10. Solve b - i = -4*b - 26, 2*b + i + 9 = h for b.
-5
Let l = 2140 + -2135. Solve -4*r = -2*o - 35 + 15, -r + 2*o + l = 0 for r.
5
Let f be (4 - -4) + (3 - 8). Solve 0*g + 5*g = u - 25, f*u = -g - 5 for g.
-5
Let l(f) = 7*f**2 + 2*f - 22. Let q be l(2). Solve 15 = 5*p + 4*w - q, 0 = -4*w for p.
5
Let u(h) = -6*h + 8 + 5 + 6*h**2 - 3*h - 5*h**2. Let c be u(10). Let o = c + -8. Solve 3*y - 8*y - o = -2*w, y - 19 = -4*w for y.
-1
Let r be (1/2)/(4/8). Suppose -r + 7 = 3*l. Solve -3*j - l*p = 20, 0*p + p = -2*j - 12 for j.
-4
Let s = 3987 + -3983. Let m = -5 + 0. Let o = -2 - m. Solve -2*h = -s*f - 6, 5*h = o*f - 5 - 1 for f.
-3
Suppose 2*z + 16 = -3*y, 15 = -3*y - z - 5. Suppose 0 = 2*c - 21 + 3. Let r = c + y. Solve 24 = -5*w - 4*x, w - r = -5*x - 10 for w.
-4
Let o = -59 + 89. Suppose 4*w = 5*s + 28, 5*s + o = -w + 6*w. Solve -2*m + 3*j + 5 = 0, 3*j - 13 = w*m + 6*j for m.
-2
Suppose 3*y = 2*v + 2*v - 351, -2*y - 10 = 0. Let o = v - 42. Suppose 6*n + o = 114. Solve -4*f + 8 = -3*q - q, 0 = -2*f + 4*q + n for f.
-2
Suppose 4*m = -18*x + 178, 8*x = -4*m + 12*x + 68. Let h = -2 + 6. Solve g = -4*r - 4, 4*r + 6 = h*g + m for g.
-4
Suppose 80 = 8*t + 12*t. Solve -2*l + 6*k = t*k - 8, 2*l - 14 = 4*k for l.
1
Let i = -30 - -38. Suppose -4*s = 2*b - i, -5*s - 12 = -9*b + 6*b. Solve 3*o + 2*l + s*l = 19, -2*o + 2*l = 4 for o.
3
Let p be -72*-4*(-5)/(-15). Let l be 2 - (4/14 + p/56). Solve l = 3*a - 5*o - 5, 0*o = a - 5*o - 5 for a.
0
Suppose 0 = -4*o + 1 - 25. Let h = 8 + o. Suppose 5*g - 24 = 3*a, -3 = -3*g + 7*g + 5*a. Solve h*s = -g*f - 13, 0 = s + 2 for f.
-3
Let f = -15 + 26. Solve 2*h = 5*k + h - 8, 4*h + f = -k for k.
1
Let j be 33/9 + 15/45. Solve 2*l - 10 = 4*n, -j*l + 0*l + n + 13 = 0 for l.
3
Let t(v) = 2*v**2 - 14*v + 4. Let a be t(7). Suppose 6*h = -a*h + 4*h. Solve -5*x - 2 = -4*x + 3*n, -3*x + 4*n - 6 = h for x.
-2
Let y = 84 - 82. Solve y*d + 3 = -5*z - 0, 0 = -3*z - 4*d - 13 for z.
1
Let z(s) = s**3 - 3*s**2 + 2*s - 2. Let u be z(2). Let w be u*7/(42/(-9)). Solve 3*k + 10 = w*m - m, -5*m = -k + 1 for k.
-4
Suppose 2*u - 12 + 6 = 0. Suppose f - 2 = -x + 3, -f - 20 = -4*x. Let g be (-3 + f)*(-2)/u. Solve i - 5*i = -d - 8, -i + g = 0 for d.
0
Let d = -20 - -30. Suppose -4*z - 4*a + 12 = z, 5*a = -5*z + d. Solve 0*f - t = f - 3, 4*f - 28 = z*t for f.
5
Let b(r) = -r**3 + 5*r**2 - 2*r + 1. Let p be b(4). Suppose 2*n - 5*n = -p. Suppose -1 - 11 = -n*s. Solve 4*c - 11 = -0*c - 3*a, -a = c - s for c.
-1
Let m(u) = 7*u - 26. Let h be m(4). Solve 0 = 4*i + 3*x + 9, 0 = -x - h*x + 3 for i.
-3
Let b = 774 - 772. Solve 0 = -t + 2*t + x - b, -1 = x for t.
3
Let t(o) = 75*o + 78*o + o**2 - 161*o + 11. Let p be t(7). Solve -5*u = -5*r + 45, 3*r - p*u - 8 = 23 for r.
5
Suppose -n - 16 = 2*n + 5*l, -4*l + 2 = -5*n. Let h = 9 - n. Solve g - 5*v = -h, v - 11 = -4*g + 8 for g.
4
Let u = 34 + -30. Suppose -u*x - 4 = -3*p + p, -2*x - 10 = -3*p. Let n(z) = z**2 - 6*z - 5. Let a be n(7). Solve 5*q = -5*l + 5, -4*l - p - 4 = -a*q for l.
-1
Let c be 64/24*(-8 + 2). Suppose 2*i - 77 = v, -173 = -5*i + v - 5*v. Let l = i + c. Solve 6 = 3*o + 5*m + 19, -5*m - l = o for o.
4
Suppose 4*w = 3*w - 15. Let u be ((-64)/(-40))/(2/w). Let h = u - -16. Solve -2*b - 5 = -t, h*b - 6*t + 5 = -3*t for b.
-5
Suppose 5*l - 2*z = -4*z + 21, l = -5*z - 5. Let n(i) = i + 6. Let x be n(-5). Suppose 5*h + x = 21. Solve 3*g = -s + 1, -l*g - 9 = -h*s - 39 for g.
2
Let u be 23 - (-9 - -1 - -4 - -4). Suppose -5*t + 38 = u. Solve 2*g - 2 = -t*i, g = -4*g - 10 for i.
2
Suppose 3*l - 3 + 8 = -5*g, 4*l = 4*g - 28. Solve -3*b + g*b - 4*h = -16, 4*h - 20 = 0 for b.
-4
Suppose -7*l = -10*l + 12. Suppose 2*v - 4*q = 20, -34 = -3*v - 5*q - l. Solve 0 = -2*m - n + v, 0 = 2*m + m - n - 10 for m.
4
Let r = -2 - -5. Suppose -6*a + 3 = -r. Solve 0 = 3*g - 2*k - 0 + a, 5*g - k - 3 = 0 for g.
1
Let j(p) = p**2 + 19*p + 72. Let b be j(-14). Let d be ((-8)/(-3))/((-6)/(-9)). Solve -2*q = -b*x - 3 - 11, 3*q - 7 = -d*x for x.
-2
Let b be 4/10 - (-3477)/95. Let k = 40 - b. Solve -u = k*h + 2*h - 4, 20 = 5*u for h.
0
Let m = -12 + 33. Let c = m + -3. Solve 0 = -4*u + 2*k + c, 5*k + 16 = -2*u + k for u.
2
Suppose 4*g = 4*h - 2*h - 4, 2*g + 2 = -h. Solve h = -5*i - x + 28, 0*i + 4*i = -4*x + 32 for i.
5
Suppose -187 = -4*x - 171. Solve 0 = x*a + a + 4*z - 27, 3*z = 5*a - 6 for a.
3
Let c(v) = -v**2 - 13*v + 33. Let l be c(-15). Solve 0 = l*z + 3*n - 15 - 3, 0 = 5*z - 2*n + 5 for z.
1
Let o(t) = t**3 - 11*t**2 + t - 11. Let z = -24 - -35. Let c be o(z). Solve 2*d = m + 6, -5*m = -c*d + 2*d - 18 for d.
4
Let q = 4 - -1. Suppose -k + 4 = -w, 7 = -w - q*k + 33. Suppose -g = -1 - w. Solve j = -u, 2*u + g*j = -u - 2 for u.
-2
Suppose 26*r - 11*r = 60. Solve 2*g - 30 = 6*k - k, -5*k - r*g = 0 for k.
-4
Let w(f) = -f**3 + 21*f**2 + 46*f. Let g be w(23). Solve 0 = -b - 3*n - 7, -n = -g + 2 for b.
-1
Let y(d) = 6*d**2 + 3*d - 5. Let k be y(1). Solve -z - 4*j + k = -5*z, 4*z = 2*j - 12 for z.
-5
Suppose 3 = -4*s - 137. Let u be 2/10 + (-168)/s. Solve 2*o = -3*t + 1, -u*t + t - 4 = 0 for o.
2
Let r(j) = -6*j - 20. Let x be r(-4). Solve i - 1 + 3 = 3*w, 4*i - x*w = -16 for i.
-5
Let s(w) = w**3 + 10*w**2 + 8*w - 4. Let i = -23 - -14. Let o be s(i). Solve 2*u + 20 = -2*u - 4*j, o*u - j + 25 = 0 for u.
-5
Let k(g) = -g**3 + 9*g**2 - 31*g + 120. Let u be k(7). Solve 2*i - 4*f + 3 = 9, 4*f = i - u for i.
5
Suppose 2*p = -4*h + 6, 3*h = 5*h + 2*p. Let r = -844 - -864. Solve -h*b + 2*o + 10 = 0, 2*b - 4*o = -0*b + r for b.
0
Let j be 1 - (-7 - (-2 - 2)). Suppose m + m = j. Suppose -2*f + 6 = 2*i + m*i, i = 2*f - 6. Solve 5*l + 10 = -2*z, i*l + 2 = -l + 5*z for l.
-2
Suppose 0*o - 180 = -9*o. Let c be 60*(-4)/o*-2. Solve 0 = 2*g + 4*s + 8 - c, -s = -g - 7 for g.
-2
Let w(r) = r**2 + 12*r + 29. Let t be w(-12). Solve -25 = -2*i - 2*a - 9, 4*a = -3*i + t for i.
3
Let r(b) = -b**2 + 1. Let c be r(-3). Let i = -5 - c. Solve -3*h - m + 2 = -2*m, 0 = -i*h - 4*m - 23 for h.
-1
Let l(q) = -6*q - 173. Let p be l(-32). Solve 0 = -c - 2*r - 9, 0*c - 5*r = -c + p for c.
-1
Let n = 18 - 15. Suppose -n*p = -p + p. Solve 5*i = 3*j + 1 - p, 5*i + 1 = 2*j for i.
-1
Suppose -25*h - 41 = -141. Solve 4*q = -4*f - 20, -f - f + 4*q = h for f.
-4
Let l(i) = i + 8. Suppose 2*v + 5 + 5 = -4*c, -4*c + 2*v = -2. Let f be l(c). Solve -5*j - 2*t = -f*t - 30, -2*t + 23 = 5*j for j.
5
Suppose -68*j = -76*j + 160. Solve -2*z - 2*q - j = 0, z - 4*z - 4*q = 35 for z.
-5
Let z(x) = -2*x**3 - 3*x - 2. Let d be z(-1). Suppose 3*r - d*a - 28 = r, -3*a = 4*r - 74. Solve -3*p = -4*y + r, 3*y + 4*p = -7 + 1 for y.
2
Let x = -31 + 41. Suppose 11*a - 16*a + x = 0. Solve -b = -a*c - 12, -b + 9 - 2 = -c for b.
2
Suppose -3*f - 17 = -4*o - 6*f, -3*f + 9 = 0. Solve -2*d - 3*a - 17 = 0, -4 = o*d - 2*a - 2 for d.
-4
Suppose 0 = -5*i + 15, 5*j - 3 - 12 = -5*i. Solve -3*v = -4*b - 12, 5*b + j*v + 12 = 3*v for b.
0
Suppose -16*n + 9*n + 42 = 0. Suppose 3*g - 2*g - 4 = 0. Solve 3*r - 2 = -y - n, -4*y = -g*r + 16 for r.
0
Suppose -3*s + 7 = 3*i - 8, 3*i = s - 5. Solve f = 11*u - 6*u - 9, 0 = 3*f - 4*u + s for f.
1
Let x(w) = 2*w + 2. Let l be x(2). Suppose 4*s = t + 5, -4*t + 16 = -s + l. Solve -i 