+ 1. Solve 0 = t*o + 4*r + 13 + 23, 0 = 2*o + 4*r + 26 for o.
-5
Let i(c) = c**2 + 6*c + 6. Let z be i(-4). Let q = 2 + z. Let o be (1/(1/(-3)))/((-15)/10). Solve q = -v - o*m - 10, v + m = -3*v - 12 for v.
-2
Suppose 2*n + 9 - 15 = 0. Solve p = -4*o + 7, -p = -0*p - n for o.
1
Let u(i) = i**3 - 14*i**2 + i - 10. Let x be u(14). Solve 5*w + 29 = x*r, -r = 2*r - w - 8 for r.
1
Let o be ((-1)/3)/(1/(-21)). Suppose -2*c + o = 5*q - 11, -3*c + 4 = -4*q. Suppose -q*d + 4 = -d. Solve -d*i = -4*h - h - 13, -6 = -3*i for h.
-1
Let l be (-2)/(-6)*-10*36/(-24). Solve -3*n + 1 = -u + 10, l*n + 15 = 4*u for u.
0
Let y(l) be the third derivative of -l**6/30 - l**2. Let a be y(-1). Suppose -2 = -4*v + 14. Solve -3*b = -a*k - 16, b = -2*k + 3*k + v for k.
-4
Suppose -9*s + 12*s = 15. Solve 0*y + 22 = -4*q + s*y, 3*q - 3*y + 15 = 0 for q.
-3
Let p(b) = b**3 - 3*b**2 + b + 2. Let s be p(2). Suppose s*v + 2*v = 8. Solve 4*x = -x - 20, 4*t + v = -5*x for t.
4
Suppose 0*r + 32 = -4*r. Let t = r - -24. Solve -2*x - 5*s - 14 = 0, 3*x + 2*x + t = -3*s for x.
-2
Let m(x) = 2*x**2 + 2*x. Let v be m(4). Solve -3*n + 3*f + 2*f - v = 0, 0 = -5*n + f - 30 for n.
-5
Let p(t) = t**3 - 4*t**2 - 5*t + 6. Let o be p(5). Let w be (4/o)/(4/6). Let f(b) = 2*b**2 - b + 1. Let j be f(w). Solve g = -3*v - g + 1, 7 = 5*v - j*g for v.
1
Let p = 1 + 3. Let i = -1 + p. Solve 4*h + 5*g + 2 = -0*g, 3*h = i*g + 12 for h.
2
Let z be (-8)/(-36) + 4/(144/100). Solve 3*m - 4 = 5*m, -z*m - 9 = -x for x.
3
Suppose 2*j - 5*j = -7*j. Solve j = -2*p - 5*w - 0*w + 15, -12 = -3*p - 4*w for p.
0
Suppose -4*o - 8 = 4*t, -5*o - 3*t - 3 - 7 = 0. Let x be o/1*(-15)/10. Solve -3*g - g = -4*q - 32, -5*q = x*g + 16 for q.
-5
Suppose -1 + 18 = 4*x + g, -2*g + 7 = -x. Solve -4*m - 17 = x*a, 2*a + 14 = -3*m - m for m.
-2
Suppose -4*a - 36 = -2*s, 9 = -5*s - 4*a + 43. Solve -q - 1 = 0, s = -3*t - t - 2*q for t.
-2
Let k(u) = u - 1. Let p be (-3 - 1)*(-5)/20. Let f be k(p). Solve -11 = -3*j - 6*m + 4*m, f = -j + m + 7 for j.
5
Let m = -1 + 5. Let b(i) = 8*i - 10. Let p be b(4). Solve 0*t + p = -z + m*t, -4*t + 14 = 3*z for z.
-2
Let b = 1 + 6. Solve -2*t + b*t + 4*d = 13, -t = 5*d + 10 for t.
5
Let c(k) = -k + 22. Let n be c(10). Let w be (30/9)/(8/n). Solve 6 = 2*s - w*j, -j = 4*s - 6 - 6 for s.
3
Let j = -7 + 11. Suppose y = -j*y + 20. Solve 0 = y*o + 3*t - 16, -2*t = -t for o.
4
Let s(b) = 0*b**3 - 10*b - 9*b**2 - 2*b**3 - 2*b**3 + 3*b**3 - 12. Let i be s(-8). Solve -3*p - 2*f = -0*f + 1, -4*p - i*f - 8 = 0 for p.
3
Let u be 4/24*-4*-3. Suppose -4*j - 24 = -u*m, -5*m - 5*j + 32 = -j. Solve 10*q - 10 = 5*p + 5*q, 5*p + m = 3*q for p.
-1
Let q(f) = f**3 + 8*f**2 - 9*f + 3. Let o be q(-9). Solve 4*d = -5*x + d - 15, 0 = o*d + 15 for x.
0
Suppose i + 4 = -3*d + 12, -i - 7 = -2*d. Let r = -1 + d. Suppose 0 = 5*h - 2*h - 18. Solve h = -r*b - b - 3*o, 4*o = -5*b - 9 for b.
-1
Let b = -8 + 7. Let v be (b - (-1 + 0)) + 2. Solve 2*q + 5*t = 33, q - 22 = -v*q - 2*t for q.
4
Let x = 53 - 3. Suppose -4*i + x = -9*i. Let l be (i + 0)/(-2 + 1). Solve 4*k - 2*a + l = 0, -a + 2*a = -k + 5 for k.
0
Let i be 1*-1*(6 - 6). Solve i*s - 20 = 4*q - 5*s, q + 5 = 2*s for q.
-5
Suppose -4*i - 8 = 4*d, 4*d - 22 = 5*i - 3. Let u be (d/((-2)/36))/(-2). Solve -3*o + x = u, 2*o = 3*x + 2*x + 7 for o.
-4
Let r = 0 - -13. Let m = r + -8. Solve 5*h + m*b - 2*b = -10, -7 = -2*h + b for h.
1
Suppose -2*v + 22 = -4*d, 83 = 4*v + 3*d + 2*d. Suppose -k = 3*k - a - v, 2*k = 2*a + 4. Solve -k*x - 15 = -10*x + 5*b, x = -5*b + 3 for x.
3
Let o(l) = -2*l - 1. Let j be o(-3). Let g = 5 + -3. Let u be (g - 0)*(-1 - -2). Solve -q + u*n = -2, 0 = -j*q + n - 0*n + 1 for q.
0
Suppose -3 = -i - 1. Let l(k) = 10*k**2 + 3*k - 5. Let o be l(2). Let t = -26 + o. Solve a = 2*r - 6, -i*a + t = -0*r + 5*r for r.
3
Let o(h) = h**2 - 5*h - 3. Suppose 2*q = 12 + 94. Suppose 0 = 2*g - 4*r - 28, -5*r + 15 - q = -3*g. Let k be o(g). Solve -b - b - 5 = -k*t, -2*t = -2*b for b.
5
Let h(g) = g**2 + 15*g + 57. Let o be h(-6). Solve -5*s - 3*k + 25 = 0, -k + 0*k + 15 = o*s for s.
5
Let r(t) = 7*t. Let x(u) = 84*u. Let a(b) = -35*r(b) + 3*x(b). Let g be a(3). Solve 3*q + 5 = 4*v, -q = -5*v + g - 1 for v.
5
Suppose -r = -5 + 1. Let c be ((-6)/(-4))/((-9)/12). Let x be c/(-6) + 5/3. Solve 0 = 2*f - x*q + 18, -3*q = 4*f + q - r for f.
-4
Suppose -16 = -4*o + 8. Let r be o/6 - (0 - 2). Solve 13 = 3*n + 5*h, -r*n = n - 2*h + 26 for n.
-4
Let g = 2 + 23. Solve -4*r - g = -q - 2*q, 5*r + 32 = 4*q for q.
3
Let t(l) = l - 3. Let i be t(5). Let o be (2/(-3))/(14/21). Let v be (-2*(-12)/(-8))/o. Solve -v*u = -4*g - 8*u, i*g - 3*u = -22 for g.
-5
Suppose 2*q - 45 = -27. Solve 9 = u + 2*d, 3*u + 5*d - q = 15 for u.
3
Let o be (1 - -3)*10/4. Let z = o + -2. Suppose 5*x - 3*x - z = 0. Solve v - 6*v + 3*i = x, 4*v + 12 = -2*i for v.
-2
Suppose g - 5 = -c, c + 5*g + 24 = 3*c. Suppose -3*t = -0*y + 3*y - 36, -y = 5*t - 60. Let l = t - 7. Solve 5*u = 2*q + c, 0*u + l*q = 2*u - 7 for u.
1
Suppose 3*m + 5 - 14 = 0. Suppose 4*i = -4*w + 2*i - 18, -w = 4*i - 6. Let x = 10 + w. Solve -2*u = x*l, -5*u - m*l + 7 = -0*l for u.
2
Let d(q) = 3*q**2 + 6. Let u be d(-5). Suppose -3*s + 6*s - u = 0. Solve 13 + s = 5*v - 5*i, -i + 2 = v for v.
5
Let y = -136 + 139. Solve 4*p - n - 2 = 0, -8 = -2*p - y*n + 7*n for p.
0
Let g = 16 - 11. Solve -3*v + 5*a = 31, 5*v - 2*a = -5*a + g for v.
-2
Let x(s) = 3*s**2 - s - 2. Let z = 5 + -9. Let a be x(z). Let m be a/12 + (-1)/6. Solve 8 = -4*p + 3*u, m*u - 13 = 4*p - p for p.
1
Let g be (0 - 4)/((-4)/8). Solve g = 5*i + 3*c - 2, 0 = 5*i - c + 10 for i.
-1
Let l be 34/8 - (-3)/(-12). Let b = -6 + l. Let m be (-1)/(-2) - 1/b. Solve -4*g - m = 7*z - 2*z, 3*g + 24 = 4*z for z.
3
Let u(c) = c**2 + 8*c + 1. Let w be u(-9). Suppose -4*o + 24 = 4*k, k - o = 2*o - w. Solve 4*t - q + 7 = -6*q, -k*t = -q - 7 for t.
2
Let k = -2 - -15. Solve 2*x - k = -g, g - 5*x + 30 = 3*g for g.
5
Suppose -4*u + h + 6 = -11, -2*u + 9 = -h. Solve -q + u*l = 1, 2*q - 2*l - 1 = q for q.
3
Suppose -3*i + 19 = -2*l - 1, 0 = -4*i - 2*l + 8. Let g be (-4 + i)/(2/1). Suppose g = m - 25. Solve 5*x = -4*a + 1, -4*a + 5*x + m = 2*x for a.
4
Let k be 0 - 4/(2 + -4). Suppose -4*s = 4*h - 2 - 14, -k*s = 5*h - 14. Suppose 0 = -0*r + 2*r - 62. Solve -m - m = 5*z - r, -h*m + 26 = 4*z for z.
5
Let j be (-18)/(-12) + (-14)/(-4). Suppose -j*a + 2*d = 6, -5*d + 6 = -2*a - 9. Solve -2*n = -4*v - a*n - 12, -v = 2*n + 13 for v.
-5
Suppose -5*o - 24 = -4*h, 5*h = -o - 2*o - 7. Let l be ((-2)/o + 0)*0. Solve -4 = -4*x + 2*z + 12, l = -2*x - 3*z for x.
3
Let k be ((4/2)/1)/1. Suppose k*d + 14 = 5*y, y + d + 4 = -2*d. Solve 0 = 4*r - 3*s + y*s - 6, 3*r = -4*s + 14 for r.
2
Let i be 3*3*10/15. Let s(q) = -q**2 + 10*q - 4. Let k be s(i). Solve -5*z = -5*p + 35, -z - 4*z - k = -2*p for z.
-2
Suppose 2*u - h - 8 = 0, 2*u - 2*h - 7 - 1 = 0. Solve 0 = -u*g - 4*t - 12, 3*t = -g - 1 + 2 for g.
-5
Suppose 5*t - 2*b + 15 = -7*b, 2*b = t - 6. Let p be (-2 + 9/6)*0. Solve 2*f + w + t*w + 5 = p, 0 = -f - 4*w + 8 for f.
-4
Suppose 0*x + x + 20 = 5*g, -12 = -3*g - 5*x. Suppose -g*b + 106 + 18 = 4*s, b - 28 = 2*s. Solve 4*m - 2*m + b = 5*a, 3*m + 27 = 3*a for m.
-5
Let z = -18 + 11. Let g(f) = f**3 + 6*f**2 - 9*f - 8. Let n be g(z). Solve q + q - n = 4*u, 0 = 2*u - 4*q + 6 for u.
-1
Let i = 29 + -14. Suppose 5*u = 2*u + i. Suppose u*h = -3*t + 28, 5*h - 6*t + t - 20 = 0. Solve -3*q = 0, -4*k + 9*k + h*q = 5 for k.
1
Let v(k) = -k**3 + 4*k**2 - 3*k + 2. Let r be v(3). Solve -j + r*g = -5, -g = -4*j - 0*g - 15 for j.
-5
Suppose 24*n - 29*n + 65 = 0. Solve -4*o = -3*t + 11, o - t - n = 3*o for o.
-5
Suppose -3*m - 1 + 7 = 0. Let f be (-4 + 3)/(-1)*2. Let p be 0 + (f - (-1 + -2)). Solve m*j = 4*b - 13 + p, -2*b = -3*j for b.
3
Let q(k) = k**3 + 7*k**2 + 8*k + 10. Let i be q(-5). Solve 2 = 2*j + r, -3*r + i = -j + 7 for j.
-1
Suppose 0*x - 33 = -3*x. Suppose -24 = 4*y - 0*y. Let g = x + y. Solve -2*d - d = 3*i + 6, g*i + 6 = -4*d for i.
2
Suppose 3*i + 2*i = 0. Let y(v) = 2*v**2 - v**2 + 10 - v + 12. Let s be y(i). Solve j = p - 0*p + 1, 2*j + 4*p = -s for j.
-3
Let a = 30 + -25. Solve -5*v = a*r - 7 - 13, 18 = 2*v + 4*r for v.
-1
Let p(r) = -r**2 - r + 12. Let f be p(-3). Solve 4*u = 6*j - 2*j - 12, 0 = 2*u - 5*j + f for u.
-3
Suppose -3*s 