-2*r + 67 = 3*s + 2*r. Suppose 6*g - g = s. Solve 0 = g*m - 25, m = -2*b + 2*m - z for b.
-5
Let j be 64/3*45/30. Solve -3*v = 4*q - j, -q - 2*q = -3*v - 3 for q.
5
Suppose 9*o - 4*o - 5*g = -5, 5*o - 3*g = -3. Suppose 5*f - 4*z - 19 = o, -z + 0*z + 25 = 3*f. Solve -2*i + 4 = 0, -2*i + 7*i = -c + f for c.
-3
Let g = 0 - 6. Let f be -1*3*2/g. Solve -5 = 3*o + f, 0 = -a - 3*o - 5 for a.
1
Let j be -4 - ((-8)/(-6))/(6/(-18)). Solve 2*a - 7 = 5*p, j = -a + 5*a - 5*p + 1 for a.
-4
Let c be (1 + -3)*15/(-10). Solve -20 = -5*u, c*m + 3*u - 12 = 15 for m.
5
Let y be 0*(-3 + 8/3) + 19. Solve y = -4*d + 4*s - 13, s = 4*d + 17 for d.
-3
Let q(t) = t**3 + 6*t**2 - 8*t - 3. Let c be q(-7). Let g be 2*1/4*10. Suppose d = -0*d + 24. Solve -x - d = -g*x - 5*i, 0 = -c*x - i + 8 for x.
1
Let b = -1 + 5. Solve -b*k + 3*m = 6, 0*k + m = 2*k + 4 for k.
-3
Suppose -15*p + 16*p - 5 = 0. Solve 0 = -2*v + 3*t, 3*t - 9 = p*v - 0 for v.
-3
Let t = -4 - -6. Suppose w + 83 = 4*x, -x + 47 = 3*w + 2*w. Solve 4*m - 30 = -3*h + t, -2*m - 3*h + x = 0 for m.
5
Let r = 7 + 1. Solve -r = -2*l, l - 6 = 5*k - 3*k for k.
-1
Suppose 7*z = 3*z - 28. Let p = -4 - z. Solve 2*u = -3*u - 20, 4*u = -p*w - 4 for w.
4
Let j(r) = -4 - 2*r + 1 + 0*r + 2. Let b be j(-3). Let p be -1 + 2 + (3 - 1). Solve 0 = 5*q - p*s - 30, 3*q - 7 + 23 = -b*s for q.
3
Let x = -17 - -22. Solve -2*b - 10 = 2*r - 4*b, 0 = x*r - 3*b + 17 for r.
-1
Let k(z) = -z + 2. Let j be k(-2). Suppose 103 = j*b + 19. Let l be (-4)/(-14) + (-6)/b. Solve l*p = -3*w + 3*p + 3, 5 = -4*w + p for w.
-2
Suppose 3*i - 32 = i. Suppose -3*q - i = -7*q. Solve 4*z = -g + 7, -2*z + q*g = 8*g for z.
2
Let y(b) = b**2 - 5*b + 5. Let w be y(4). Let x = w - -1. Solve -3*g - 2*f + 7*f + 17 = 0, 3*f + 14 = -x*g for g.
-1
Let n(u) = -u**2 + 2*u + 2. Let d be n(0). Suppose -3*o + 6 = -3*r - 3, d*o + 9 = -3*r. Solve 3*l = -12, 2*l = 3*b - o*l + 7 for b.
-5
Let d be 3/(-9)*-15 - 3. Solve u + 7 = 5*k, 0*u = -u - 4*k + d for u.
-2
Let c be (-4)/16 + 27/(-4). Let n(o) = 9 - 4*o + 3*o + 3*o - o. Let r be n(c). Solve r*f + 1 = k, -2 = 3*k + f - 2*f for k.
-1
Let y be 1/3 + 2 - 4/(-6). Solve -z - 3*l + 1 = 18, 0 = -y*z + l - 11 for z.
-5
Let i = -12 - -17. Suppose -5*p = -i*q - 10, p = -0*p + 4. Suppose 0*s - 8 = -q*s. Solve 3*v - 4*v - 5*o = -8, -2*o - s = 4*v for v.
-2
Suppose 8*h - 2*p = 3*h + 10, -1 = -4*h + 3*p. Solve 0 = -4*j + h*u - 4 - 20, -4*j - 21 = -u for j.
-5
Let a(j) = -2*j - 5. Let n be a(-5). Solve t + 0*t + 3 = 0, 0 = -n*w + 4*t + 27 for w.
3
Suppose -25 = -18*d + 13*d. Solve -4*j + 15 = -d*m + 2, -3*m - 3 = 0 for j.
2
Suppose f = 14 - 4. Let r(o) be the second derivative of -o**4/12 - 4*o**3/3 + o**2 + o. Let k be r(-8). Solve -k*x - v = 3*x - f, 2*x - 3*v + 13 = 0 for x.
1
Let b(a) = -1. Let y(q) = -9*q + 12. Let z(l) = 12*b(l) + y(l). Let h be z(2). Let s = 30 + h. Solve -2*c = -5*j + 2*j + 22, 2*j + 4*c = -s for j.
4
Let b be -4 + (4*-29)/(-4). Solve 4*v = 5*i - 33, -4*i + b = -v + 3 for i.
5
Suppose 0 = -4*b + 6 + 2. Let a be -3 + (b - 15/(-3)). Suppose a*o = 6*o - 6. Solve 0*n = -3*l - 3*n + 3, 0 = -o*l + n - 17 for l.
-4
Suppose 45 + 37 = 3*q - 5*c, 3*q = -3*c + 42. Let a = -13 + q. Let w = 10 - -5. Solve 4*r - 2*r + 2*n + a = 0, w = -5*n for r.
0
Let a = -9 - -9. Let i = 4 - 3. Let v be (13 + i)*(-30)/(-35). Solve a = -4*j - 5*k + 3*k + v, 5*j = -4*k + 21 for j.
1
Let v be ((-30)/3)/(-8 + 6). Solve 0*a + 4*a + 5*g = 45, -45 = -v*a - 4*g for a.
5
Let m = -7 + 4. Let s = 6 + m. Suppose 22 = l + s*d, l - 4*d = -2 + 24. Solve 4*q = t - 20, 0 = 2*q - 4*t + l + 2 for q.
-4
Let b(l) = l**3 + l + 3. Suppose -5*w + 0*w = 0. Let r be b(w). Solve -r*c - c - n + 21 = 0, 3*n - 27 = -3*c for c.
4
Suppose -c + 7 = 4*c + 4*q, -5*c = -3*q - 21. Let j be -3*4*(-3)/9. Let x be c/2 - (-26)/j. Solve 0 = b - 2*a + 3 - 4, -4*a = -4*b - x for b.
-5
Let a(x) = -x**2 - 2*x + 3. Let y be a(-2). Solve 3*d + d - y = 3*f, 7 = -2*f + d for f.
-5
Let v(i) = i**2 - 7*i + 1. Let c be v(7). Solve 0 = g + 4*x - 3*x - c, 0 = -g + 3*x - 15 for g.
-3
Let l be (31/(-5))/((-1)/5). Let p = 48 - l. Let h = 8 + -4. Solve h*b + 11 = -3*y - 0*b, -p = 3*y - 2*b for y.
-5
Suppose 0*m + 0*m = 2*m. Solve 3*i - 2*u + 12 = m, 4*i + 7 = -i - u for i.
-2
Let s = -16 - -17. Suppose -n + 5 = -s. Solve -3*i - 3*v = 2*i + n, -9 = 5*i + 2*v for i.
-3
Suppose 0 = 2*w + 30 + 28. Let y = -17 - w. Suppose -y - 3 = -5*q. Solve k - 5 = -l + q*k, l = -2*k + 1 for l.
3
Suppose 2*g = 16*x - 18*x, 0 = 4*g + 8. Solve a = b, 5*a - 3*a - 4*b = x for a.
-1
Let k(t) be the third derivative of -t**5/60 - 7*t**4/12 - 5*t**3/6 + 4*t**2. Let w be k(-13). Solve 4*g = 0, -u - 3*g - 3 = -w*g for u.
-3
Let o be (-2)/8 + (-90)/(-40). Solve 0 = 3*v + 9, z + 8 - o = -v for z.
-3
Suppose 0 = -15*i + 19*i + 40. Let u = 1 - 2. Let j be u/((2/i)/1). Solve -j*g + 2*t = -t + 12, 0 = -5*g - 2*t + 8 for g.
0
Suppose 23 = -v - 0*v + 5*p, 3*v + 5*p - 31 = 0. Suppose 0 = v*x + 4*h - 10, -5*x = -x - 3*h - 75. Solve 7*q - 3*q + d = -15, 2*q = -3*d - x for q.
-3
Let q(i) = -6*i + 5. Let j(s) = -5*s + 4. Let p(z) = 5*j(z) - 4*q(z). Let f be p(-4). Solve -3 = -5*t - 5*a + 22, 5*a + 20 = f*t for t.
5
Suppose -3*w - 13 - 23 = -5*k, 5*k = w + 12. Let i = w + 7. Let m = i - -7. Solve -2*s = 5*d - 26, -m*s - 3*d = -8 - 10 for s.
3
Suppose -h + 5*w + 2 = -0*h, 0 = -5*h - w + 10. Solve -2*j = -s + 8, -h*j = -3*s + 3*j + 21 for s.
2
Let y = -8 + 42. Let n = y + -20. Solve -3*z = -k - z - 9, 2*k = 2*z - n for k.
-5
Let q be 2 - (2 + -5 + 2). Suppose -q*r + 4 + 11 = 0. Let x(c) = 13*c**3 - c**2. Let j be x(1). Solve -3*d + j = -i - d, r*d = 4*i + 33 for i.
-2
Suppose 24 = 2*d - 4*j, -2*j - 3*j - 19 = 3*d. Let r(b) = 3*b + 41. Let n be r(-13). Solve -d*k = -0*w + n*w + 16, 3*w + k = -18 for w.
-5
Suppose 10 = 2*y + 3*l, 2*y = -0*l + 2*l. Solve -y*v + 19 = -3*r, 2*r - 7 + 21 = 2*v for v.
2
Let v(p) = 4*p - 8. Suppose c + 3*c - 4 = 0. Let s be (-30)/(-4) - c/2. Let a be v(s). Solve -x - 8 = 2*q + q, 5*q - a = 5*x for q.
-1
Let i = -1 + 5. Suppose 2*w + 14 = 4*y - 0, -3*w = i*y - 29. Suppose -w*v + 27 = c, 2*v - 21 + 3 = -2*c. Solve -3*p = -5*l + 29, -4*l = -p - 7*l + v for p.
-3
Let q = -11 - -15. Let b(w) = w**2 + 10*w - 11. Let p be b(-11). Let h = q - p. Solve -7 = -4*u - l, u + h*l + 0 + 2 = 0 for u.
2
Suppose 8 = 2*c - 0*c. Suppose -4*i - 5 = -n, -5*n + 120 = -0*n - i. Suppose -s - 3*j = s - 41, 5*s - 5*j = 90. Solve -p - c*d = -s, 5*d = 5*p + n + 5 for p.
-1
Suppose 9*l = 12*l - 12. Solve -4*k - 5*f - 38 = -2, -l*k - 4*f = 32 for k.
-4
Suppose s = -2*v + 5, 0 = 2*v - 7*v - 3*s + 11. Solve -3*r + 4 + 0 = -w, -v*w = 4*r for r.
1
Let i be 0/(-3*(-2)/(-3)). Let p(r) = 5*r + 1. Let z be p(3). Let l be 1*(0 - -2)*1. Solve h + h + l*u - 10 = i, -4*u + z = 0 for h.
1
Let r(y) = y**2 - 9*y - 1. Let f be r(8). Let o be f/6*26/(-3). Solve 0 = -p - 3*q + 7, -o = 2*p - q - 2*q for p.
-2
Let o(x) = x**3 - 7*x**2 + 6*x + 4. Let z be o(6). Solve 0 = -4*j - 4*k + 2*k, -3*k - z = 4*j for j.
2
Suppose -3*c - 2*j = -11, -j - 6 + 1 = -2*c. Solve 0 = -4*x + 4*u - 12, -u = -5*x - c*u - 1 for x.
-1
Let z = -4 + 10. Let t be z/4*(6 + -4). Solve t*p = -5*a + 26, -5*p - 6 = 2*a - 6*a for a.
4
Let q be ((-2)/6)/(12/(-144)). Solve 35 = 3*r + 5*n, -4*n - q = -5*r + 5 for r.
5
Let m = 16 + -10. Let c be (-4)/m*15/(-2). Solve 0 = -5*t - 0*x + 3*x - c, 4*t - 23 = -3*x for t.
2
Let d(k) = 2*k**3. Let f be d(-1). Let p be f*((-2)/(-2) + -2). Solve 0*c - p*c = -5*v + 8, 0 = -2*c + 2 for v.
2
Let d(n) = -n**2 + 8*n - 6. Let g = 17 + -10. Let q be d(g). Suppose 58 = 5*y - 4*p, p = -4*y - 3*p + 32. Solve 2*l - y = 0, -t = l - q - 3 for t.
-1
Let b(g) = g**2 + 6*g + 4. Let f be b(-6). Suppose c + 4*c = f*n, 0 = c - 5*n. Solve 4*i = -d - 16, i + 4 = -c*i + 5*d for i.
-4
Let g(d) = -d**2 + 3*d - 2. Let p be g(2). Let f be (0 + p)/(-5 + 4). Suppose f*r - 12 = -4*r. Solve 0*k + 3*k = 9, -r*w - 30 = -5*k for w.
-5
Let g(s) = 2*s - 2. Let o be g(2). Let f(m) = -m**3 + 11*m**2 - 9*m - 1. Let l be f(10). Solve 3*k = -4*v + l, k = o*v - 6 - 1 for k.
-1
Suppose -l = -4*l + 15. Suppose -3*a - 2*a - 3*w + 9 = 0, -2*a = -5*w - 16. Suppose a*n - 5*n = -4. Solve -20 = h - 3*f, l*h + 3*f = n*f - 20 for h.
-5
Let i(u) = -u**2 - 1. Let l(m) = -4*m**2 + 6*m - 1. Let g(t) = -5*i(t) + l(t). 