3). Let b = 10 + 3. Let t = r + b. Solve 0 = 2*u - t*q + q + 1, -u = 4*q - 6 for u.
2
Suppose 4*j = -0*j. Suppose b = -j*b + 2. Solve -3*r + 2*k + 14 = 2*r, -2 = r + b*k for r.
2
Let g = 17 + -11. Suppose -2*y + 0*y = 0. Let f = -27 - -39. Solve -5*v + 10 = y, -2*u - g*v = -4*v - f for u.
4
Suppose 2*h + 3*i = 19, 0*h + 3*i + 11 = 4*h. Let p(v) = -3 + 4*v + 6*v**2 - 5*v**2 + v - 1. Let s be p(-6). Solve h*l + 6 = -3*y, -y - 5*l = 10 + s for y.
3
Let h(l) = -3*l + 9. Let o be h(6). Let g = -4 - o. Solve 16 = 3*r - j, 27 = g*r - j + 1 for r.
5
Suppose -3*m + 72 = 4*p, -2*p + 5*m + 22 = 3*m. Let k = p + -10. Let n = 12 + k. Solve 1 = -w, -v + 3*w - n = -5*v for v.
5
Let v be (-5 - -7)/((-2)/(-3)). Suppose d - 5*f + 1 - 10 = 0, 0 = v*d + 5*f - 7. Solve 11 = 5*n + 4*s, 2*s + 2*s = -d for n.
3
Let m(u) = u**3 - 5*u**2 + 4*u - 4. Let k be m(4). Let v be k/(-22) + 31/11. Solve 4*i - 4 = h + v*i, -5*i + 5 = 0 for h.
-3
Let m = 9 + -7. Suppose 0 = -0*t + t - m. Solve 0 = -y - 2*a + 5, 2*y - y = t*a + 5 for y.
5
Suppose -4*n = -2*z + 5 + 1, -2*z = 2*n - 6. Solve z*s = 2*a - 3, -2*s - 9 = -3*a + 4*a for s.
-3
Suppose -5*g + 0 = -15. Let b = 6 + -3. Solve -6*m - b*r = -3*m - 9, 9 = g*m - 2*r for m.
3
Let b = -3 + 8. Suppose i + b*u = -8, -10 + 0 = 5*u. Suppose 2*w + 10 = 0, -i*k + 12 = -w + 3*w. Solve 5*c - 4*s = k, c + 3*s - s = -9 for c.
-1
Suppose -2*n + 0*n = 14. Let q = n - -13. Solve -14 = 4*v - 3*z, 2*z - q*z = -2*v - 2 for v.
-5
Let l = 20 - 13. Let g = -2 + l. Let p(r) = -20*r**3 + r + 1. Let a be p(-1). Solve -2*n = -4*d + 3*n - 16, -g*n = -a for d.
1
Let f = -52 - -57. Solve 2*t + 16 = 3*w + w, f*t = -5*w + 35 for w.
5
Let l(r) = -r**2 - 8*r + 3. Let u be l(-8). Suppose -2*z - 3*z - 20 = 0, 0 = v - u*z - 15. Solve -3*c + 25 = -5*b + 4, -15 = -3*c + v*b for c.
2
Let j(y) = -y**2 - 17*y - 9. Let a be j(-14). Let n = a - 16. Suppose 6 = 3*g, -74 = -2*s - 0*g + 5*g. Solve 4*z - s = 3*l - n, l - 4*z = -19 for l.
-3
Suppose 0*t = -5*t. Solve 5*u = -5*m - t*u - 5, -3*m - 4 = 4*u for m.
0
Let w(y) = y**2 + 10*y + 13. Suppose 3*f + 35 = 8. Let d be w(f). Solve -a + d*t = 17, a = -a - 2*t - 4 for a.
-5
Suppose 5*t - 36 = -4*g - 7, 5*g = 2*t - 5. Let j = 688 + -670. Solve t*o = y - j, 6 = -2*o - y + 2*y for o.
-4
Let r = -13 - -15. Solve -r*q - 31 = 5*v, 3*q + 4*v + 4 = -25 for q.
-3
Let p(m) = 2*m + 13. Let x be p(-6). Solve -g + 6 = 5*f - f, f - g = -x for f.
1
Let b(x) = -x**3 + 7*x**2 - 4*x + 1. Let p be b(6). Solve c - 3*z = p, -5*c - 4 = z + 11 for c.
-2
Suppose 2*r = -3*g + 4, 5 = -3*r - 2*r. Suppose 0 = -g*o - 3*o + 20. Solve 0 = -o*w + 3*k + 19, -2*w + 0*w - 2*k - 8 = 0 for w.
1
Suppose -v = -0*v - 1. Let d be (v*-4)/(2/(-4)). Solve r + 2 = 3*i + 4, -d = -4*r - 4*i for r.
2
Let r = -3 + 12. Let y(o) = -o + 3. Let t be y(r). Let c(j) = j**3 + 6*j**2 - j - 4. Let p be c(t). Solve -p*v - 4*l = -3*l + 1, v + 2 = -l for v.
1
Let z = -67 + 71. Solve -w - z*w + 5 = 3*u, 0 = 4*w - 5*u - 4 for w.
1
Let d(g) = 4 - 4 + 1 - 6*g + 0. Let w be d(-4). Solve -5*q + 15 = m + 4*m, -5*m + w = 0 for q.
-2
Let h = 7 - 5. Solve -2*j - 4 = -2*b, 2 - 3 = -j - h*b for j.
-1
Let t = -394 - -214. Let y be t/(-3)*5/10. Solve -5*k - 5*c = -39 - 1, y = 3*k + 5*c for k.
5
Let z = -49 + 53. Solve 2*m - z - 2 = 5*k, -k + 5*m = 15 for k.
0
Let g be -1*(-4 + (-3 - 0)). Suppose 5*h = x + 11, 5*h + 8*x - 19 = g*x. Solve -2*s - 4*c = 3*s + 21, 0 = -s + h*c - 8 for s.
-5
Let f(l) = -5*l - 1. Let d be f(-1). Solve d*z + 4*x + 36 = -x, -2*z - 28 = 5*x for z.
-4
Let d(z) = z**2 + 2. Let i(f) = -f - 2. Let m be i(-2). Let p be d(m). Suppose -p*g + 9 = -1. Solve -5*n + 5*k - 5 = 0, n = g*n + 4*k - 20 for n.
2
Suppose 1 = -u + 2*z, 5*u - 4*z = 21 - 8. Suppose -5*i + 4*i = u, -c - 3*i - 15 = 0. Solve -5*n + 25 = c, -2*t - 35 = 3*t - 4*n for t.
-3
Let i be 12*4 - 0 - 0. Let y = i - 110. Let r = 88 + y. Solve 4*h + 5 = -4*z + 29, -5*h - z = -r for h.
5
Suppose -2*i = l - 4, -5*i + 9 = l - 4. Solve w - i - 2 = -z, w + 4*z = 20 for w.
0
Let i be (14/(-35))/(2/(-10)). Solve 12 = i*u - 0*u - 2*c, -4*u = -3*c - 19 for u.
1
Suppose -5*p - 2*m = -52, -2*p - 8*m + 24 = -4*m. Solve 3*a + 2*o - p = 0, -a + o = 5*o - 20 for a.
0
Let t be (-8 + 3)/(2 + -3). Solve -4*i + 0*w = -5*w + 11, t*i = w - 19 for i.
-4
Let l(g) = 10 - 12*g + g**2 + g + 2 + 2*g. Let w be l(8). Suppose -w*r - 7*o + 3*o + 28 = 0, -2*r + 2 = -o. Solve 0 = r*p - 2*p - 4*c, -5*p + 15 = -5*c for p.
4
Let d be 2/5*(27 - -3). Solve -3*y = 3*l - 0*l + d, -3*l = 2*y + 10 for y.
-2
Let g(p) = -2*p - 12. Let i be g(-6). Let k be ((-15)/6 + 2)*i. Solve -t = -2*r - 7, -2*t + k*r = 4*r + 10 for t.
1
Let f be (1288/69)/((2/3)/1). Solve 5*w + f = 4*s, -3*w - 5 = 2*s + 3 for s.
2
Let l = 38 + -36. Solve -7*o + 3*o = -l*d - 6, -2*o + 5*d - 9 = 0 for o.
3
Let g(i) = i - 2. Let x be g(3). Let o(u) = -u**2 + 2*u - 1. Let y be o(x). Solve 4*s + 5*k - 21 = y, -2*k = 5*s - 5 - 0 for s.
-1
Let p be (10 - 11)*-2*1. Solve -5*m - 2*g - 17 = 0, -3*m + 8*m - p*g = -13 for m.
-3
Let d(p) = p - 1. Let t be d(6). Suppose -2*v - 5*n = 1, 7 = t*v - 0*n + 3*n. Solve 2*m + v*r = -2*r - 2, 4*m + 2*r - 8 = 0 for m.
3
Suppose -5 = -3*x + 4*y, -5*y + 17 = -0*x + 4*x. Solve -h + 6 = -x*c, 2*c - 6 - 1 = -3*h for c.
-1
Let i(z) = -z**2 + 4*z + 3. Let w be i(6). Let h be (5/((-15)/w))/1. Solve -4*p + 26 = h*c, -2*c + 15 = -7*c + 5*p for c.
2
Let l(x) = 4*x**2 + x + 4. Let f(a) = -a**2 + a. Let z(w) = 3*f(w) + l(w). Let m be z(-3). Let k = 4 + m. Solve 5*t + k = -5*u, -3*t + 10 = 25 for u.
4
Let h(j) = j + 7. Let s be h(-5). Let z(c) = c**2 - 2*c**s - 1 + 0*c**2 + 3. Let y be z(0). Solve -4*p - 4 = 4*q, 4*p + 4 = -y*q - 3*q for p.
-1
Suppose -3*n - 3*n + 36 = 0. Solve -4*k + 2*x + 2 = 0, -n*x + x - 5 = -5*k for k.
0
Suppose 5*b = -3*p + 7, 2*b = -0*p + 5*p - 22. Suppose -p*k = -k - 6. Solve 3*x = k*x, 2*q + 3*x = 0 for q.
0
Let y = 107 - 103. Solve -3*m + 7 = -l, 2*l - 1 + y = -5*m for m.
1
Suppose 4*g - 16 = -0. Solve g*y + 2*h - 8 = 0, 5*y + 2*h = 3*y + 6 for y.
1
Suppose -18 = -4*z - 6. Suppose 2*g = -z*g. Solve -6*d = -n - 2*d - 10, g = -2*n + 4*d - 12 for n.
-2
Let k be (-122)/(-8) + 2 + (-22)/88. Solve p + i - 7 = 2, -k = -p - 3*i for p.
5
Let k be 4/22 + (-106)/(-22). Solve 0 = -d - 2*y + 12, k*y = -4*d + 10 + 23 for d.
2
Suppose p + 6*m + 12 = 4*m, m + 18 = -2*p. Let c = p + 11. Suppose 3*q - 17 + 3 = -2*v, 14 = c*v + q. Solve 8 = -4*o, -3*s - v*o + o + 6 = 0 for s.
4
Let k be 0/5*(-4)/8. Solve f = -b - 8, k*b = 5*f + 4*b + 35 for f.
-3
Suppose -5*l + 4 = -11. Solve -5*j = 5*d, -l*d + 4*d = 3*j + 4 for j.
-1
Let z(k) = 3*k - 7. Let l be z(4). Solve i - n = 4, -3*i - 17 = l*n + 11 for i.
-1
Let n be (-40)/18 + 8/36. Let h = n - -6. Solve -2*i + 4*i + h = 4*z, -i = -5*z + 8 for z.
2
Let u(x) = x**3 - 6*x**2 + 2. Let i be u(6). Let t(q) = -q - 1. Let v be t(-1). Solve -m + 5 = v, -i*c = c + 4*m - 29 for c.
3
Suppose -5*o + 31 = -2*h + 5*h, -6 = 2*h - 2*o. Solve -p = -g + 1, -p - 19 = g + h*p for g.
-4
Suppose -v + 3 = -1. Suppose -2 = 2*u, -v*g = 3*u - 0*u + 7. Let o be ((0 - -1) + g)/1. Solve 3*w + 6 = -o*w - 2*d, 0 = 5*w + d + 17 for w.
-4
Let j = 118 - 116. Solve -3*s - 6 = 4*m - 18, 0 = j*m + s - 6 for m.
3
Suppose -62*j + 60*j = -6. Solve -j*h + 29 = -4*p, -3*p - 2*h - 4 = -p for p.
-5
Let u = 19 - 14. Solve v = -u*i + 11, -6 + 1 = v - 3*i for v.
1
Let l = -5 + 6. Let a be l/2 + 3/2. Solve -a*g + 8 = -4*o + 3*o, 3*o = -4*g - 4 for o.
-4
Let d(t) = t**3 - 4*t**2 - 6*t + 5. Let z be d(5). Solve 2*a + 18 = -5*r - 12, z = 2*r + 8 for a.
-5
Suppose 12 = -0*a + 4*a. Solve z - a*d = -7, -5*d + 0*d + 9 = z for z.
-1
Suppose -82 = -4*b - 2. Let y be (-12)/b + 76/10. Solve -2*c + 12 + y = 3*g, 0 = g + 4*c - 23 for g.
3
Let k = 7 - 5. Let r = -5 + 4. Let a = 5 - r. Solve -5*g - 4*s + a = 0, g - s + k = -4 for g.
-2
Let a = 18 - 16. Solve h + 0*h = a*d + 1, 5*h = d + 14 for d.
1
Suppose -9*m - 16 = -70. Solve -3*l - m = -3*u, -2*u + 5*l = u - 14 for u.
-2
Let o(v) = -v**3 - v + 34. Let u(r) = 2*r**2 + 2*r - 1. Let b be u(-2). Suppose j = -b*j. Let f be o(j). Solve -w + 4*w = -5*c - f, 4*c = 2*w - 14 for w.
-3
Suppose 2*a + 16 = 6*a. Let p(i) = -i**2 - 5*i - 3. Let k be p(-3). Let x = -4 + 4. Solve 3*b + 5*l + 11 = x, 3*b + k*l + a = 1 for b.
3
Suppose -2*g + 3 = 7. Let y be (4