7. Let z = s + -6. Suppose -4*o - j + 24 = 0, 0*j + z = 2*o - j. Solve -o*t = -t for t.
0
Suppose 0 = 245*r - 255*r + 150. Suppose -2*o + 2*a + 36 = 0, -5*o + 2*a + 21 + 69 = 0. Solve -21*m = -o*m + r for m.
-5
Let u = 1695 - 1679. Solve 22*f = u*f + 36 for f.
6
Let g(j) = -212*j**2 - 11*j + 1. Let x be g(-1). Let n = x - -207. Solve n*c = 15*c for c.
0
Suppose z + 4*b + 143 = 0, -4*b = -z - 3*b - 148. Let i = -145 - z. Solve -i*p = p for p.
0
Let i be 9 - 7 - -2 - -19. Solve i*h = h + 88 for h.
4
Suppose 76*w + 759 = 3495. Solve -34*l = -w*l - 2 for l.
-1
Suppose 0 = 27*h - 31*h - 48. Let v = h - -14. Suppose -v*i = -11 + 9. Solve 19 + i = -4*n for n.
-5
Let l = 38 - 28. Suppose -7*t + 12*t = l. Let g be 1 - (-23 + 1) - (t + 1). Solve -3*c = c + g for c.
-5
Suppose 4*v - 3*g = 0, 0*v + g = 5*v. Suppose 3*p = p - v*p. Solve -5*a + 0*a + 10 = p for a.
2
Suppose t - 5*k - 20 = 0, -5*t + 0 = 5*k + 20. Suppose 661*q - 446 = 659*q. Suppose -218 = u - q. Solve t = u*m - 2*m for m.
0
Let q be 248/36 + -7 - 462/(-27). Solve -15 = q*l + 19 for l.
-2
Suppose 213*z = 10*z - 35*z + 14994. Solve z*l + 56 = 55*l for l.
-7
Let g = 274 + -270. Suppose -3*p = -g - 20. Solve -6*k = -p*k + 6 for k.
3
Suppose -3*l - 57 - 117 = 0. Let y be ((-183)/(-9))/(7/21). Let d = l + y. Solve -4 = -d*v - 13 for v.
-3
Suppose 88 = -6*n - 8. Let v(r) = 2*r + 35. Let h be v(n). Solve -6*s = h + 27 for s.
-5
Let c(g) = -15*g - 9*g - 589 + 3*g**2 + 614. Let k be c(7). Suppose 0 = -3*y + 7*y + 3*a - 23, -4*y + 3*a = 7. Solve -y = -k*j - 6 for j.
-1
Suppose 5*h - 175 - 239 = -2*m, -2*m - 102 = -h. Solve -h*a + 14 = -100*a for a.
-1
Let x = -2142 + 2154. Solve -10*y + 18 + x = 0 for y.
3
Let h(i) = -i**2 - 21*i + 732. Let p be h(-39). Solve 0 = 147*d - 153*d + p for d.
5
Suppose 115 = 11*c - 28. Solve -c*a + 5 = -8*a for a.
1
Let b = 37 + -37. Let k(a) = -a**2 - 7*a - 3. Let w be k(-6). Suppose 0 = -11*j + w + 52. Solve g - j*g = b for g.
0
Suppose 0 = 2*m - m + 26*m. Let p = 18 + -13. Suppose x = -0*x - 2*c, -4*x = p*c - 6. Solve m = -x*t + 5*t - 5 for t.
5
Let u(r) be the third derivative of r**6/120 + r**5/60 - 7*r**4/24 + r**3/6 + 100*r**2. Let j be u(-3). Solve -j*w + 13 = 5 for w.
2
Let x(c) = -c + 8. Let t(i) = -6*i + 29. Let l(m) = -t(m) + 5*x(m). Suppose 0*j + j + 4 = 0. Let y be l(j). Solve 3*k - y*k = -20 for k.
5
Let j = -3582 + 3603. Solve -j*n = 4*n + 75 for n.
-3
Let z(d) = d - 9*d + 44 + 81 - 19. Let u be z(13). Solve u*t - 1 = 3 for t.
2
Let c = -23 - -28. Suppose 2*g - 5*q = -0*g - 16, g + 18 = c*q. Solve 3 = -g*j + 9 for j.
3
Let l be (-18)/(-14) + (-81280)/(-896). Solve -104*m + l*m + 24 = 0 for m.
2
Let v = 107 + -95. Suppose 2*p + k = -k + v, p + 2 = k. Solve -4 = -2*c + p for c.
3
Suppose a = 2 + 2. Suppose 75 = 2*x + 35. Suppose 4*z = -x + 48. Solve 0 = -s + z - a for s.
3
Let o(b) = -143*b**3 + 3*b**2 + 69*b + 67. Let z be o(-1). Solve 0 = -75*t + 51*t + z for t.
6
Suppose 0 = 29*b - 747 - 222 - 75. Solve b + 132 = 21*k for k.
8
Let v be -5 - -18 - 1/3*0. Suppose -6*k = -v*k. Suppose 2*i + 15 - 25 = k. Solve a = i*a for a.
0
Let y(l) = l**3 - 25*l**2 - 42*l + 421. Let m be y(26). Solve -m*o + 9 - 19 = 0 for o.
-2
Let q(c) = 3 + c - 10 + 3 + 7. Let l be q(1). Solve 41 - 21 = -l*p for p.
-5
Suppose -4*n + 15 = -5. Let k(h) be the second derivative of -h**5/20 + h**4/3 + h**3/6 + 23*h**2/2 - 102*h. Let u be k(n). Solve u*d = -0*d + 6 for d.
2
Suppose 0 = 101*t - 22607 - 68192. Solve t*g - 914*g - 75 = 0 for g.
-5
Let r(j) = -j**2 - 4*j - 6. Let q be r(-4). Let k be (q/4)/(-3)*(-3 - 45). Let o = 27 + k. Solve -o*f + 10 = 2*f for f.
2
Let l be 1*0/(-6)*3/(-6). Solve l = -59*u + 47*u + 12 for u.
1
Suppose u + 2*u = 24. Suppose 3*p - 6*p = -k - u, -p = 0. Let s(z) = -z - 3. Let t be s(k). Solve 0*x - 20 = -t*x for x.
4
Let o be (72/28)/((-121)/(-3388)). Solve 0 = 58*v - 22*v + o for v.
-2
Let h = 10799 + -10797. Solve -h*l = -4*l for l.
0
Let k = 8 - 5. Let i(n) = -21*n - 17. Let w be i(-1). Solve -k*o - 1 = -w*o for o.
1
Let t = -19747 - -19747. Solve t = 24*w - w - 184 for w.
8
Let r(f) = -551*f + 7167. Let a be r(13). Let m be (2/2)/(2/12). Solve a*c - m*c = 0 for c.
0
Suppose 520 = 7*o + 457. Let a = 1115 + -1115. Solve a = -o*c + 20 - 2 for c.
2
Let o be -8*(9 + 119/(-14))*(-7)/4. Solve 69*n - 76*n = -o for n.
1
Let c be (-24)/40 - 3/((-30)/56). Suppose -3*b + 23 = -b + j, -5*b + c*j + 20 = 0. Suppose b = 7*f - 4*f. Solve m = f*m for m.
0
Suppose -2*j + 14 = 2*m, -3*m = 3 - 0. Let r be 82/j - (7 - 216/32). Let q = 6 - 1. Solve 7*x - q*x = r for x.
5
Let p be (-1470)/(-63)*27/15. Let y(c) = -c**2 + 41*c + 62. Let m be y(p). Solve -18*b = -23*b - m for b.
-4
Suppose -17*a = 169 - 169. Solve a = 21*n + 13*n for n.
0
Let t = -6 + 13. Let h = 11 - t. Let s be 15/13 - (-98)/(-637). Solve -s = -5*b + h for b.
1
Let t(n) = -22*n - 798. Let f be t(-38). Solve -11*j = -f + 5 for j.
3
Suppose 2*p = 14*p - 216. Solve -p + 14 = -4*k for k.
1
Suppose -40 = -5*u - 0*u. Suppose 0 = 2*s - 4*t - u, -4*t - 15 = -9*t. Let j be -1 - ((-21)/9 + s/(-15)). Solve 0 = -0*a + a - j for a.
2
Let n = -9073 + 9105. Solve -n*g - 8 = -8 for g.
0
Suppose 4*b + 4*i - 36 = 0, 4*b + 7*i - 5*i = 42. Solve -95*s + 83*s - b = 0 for s.
-1
Let i be -28 + 7/((-7)/2). Let g be 22/4 + i/(-60). Solve 0 = 3*u - g*u for u.
0
Let y = -28 - -40. Let k be -5 - 2/(y/(-54)). Solve 15 = k*c - c for c.
5
Let q(l) = 2*l**3 + 88*l**2 + 2*l + 107. Let h be q(-44). Solve -h*s - 12 = -22*s for s.
4
Suppose 9*y - 7*y - 160 = 0. Suppose 0 = 3*j + 13*j - y. Solve 3 = 2*f - j for f.
4
Let h = -3765 - -3773. Solve 14*c + h = 36 for c.
2
Let g(q) = q**3 + 8*q**2 + 13*q + 7. Let l be g(-6). Let z be 22/10 + l/(-5). Suppose 3*w + z*o = -2*o - 16, -4*o = -2*w + 16. Solve w = 4*t + 23 - 3 for t.
-5
Let u = -35 - -69. Let d = u - 11. Suppose -4*b - d = -27. Solve 4 = w + b for w.
3
Let h(d) = -9*d - 7. Let v be h(-1). Let o be -4 + -2 + 20/v. Solve 0 = -0*g - o*g + 8 for g.
2
Let t be (1 - 0)*(21 - 36). Let f = 26 - 11. Let q = f + t. Solve -v - 3 = -q*v for v.
-3
Let o = 908 + -367. Let x = -534 + o. Solve 13*r = x*r + 6 for r.
1
Let m be ((-42)/(-168))/((-1)/(-28)). Solve m = 1221*q - 1222*q for q.
-7
Let r = 4154 + -4146. Solve -r = 15*l - 23 for l.
1
Suppose 0 = 4*i - 2*f - 16, -4 = -5*i + 5*f + 16. Let t be (-11 + i - -7)*-1. Solve t = 5*b - 3*b - 8 for b.
4
Suppose -5*n = g - 52, -3*n = -4*g + 9 - 54. Suppose 20 + 2 = n*v. Solve 0 = -3*f - 10 - v for f.
-4
Let p(m) = -m**3 + 33*m**2 - 134*m - 35. Let o be p(28). Solve 6*l = -163 + o for l.
-5
Let o be (2/(-16))/((-130)/2080). Solve -2*q - 24 = o*q for q.
-6
Suppose i - 123 = -x - 41, -5*i + 10 = 0. Solve -254*u + 244*u = x for u.
-8
Suppose 214*u + w - 15 = 215*u, -u - 9 = 5*w. Suppose 5*b - 6*b - 3 = 0. Let x be (-21)/u*(-4)/b. Solve 0 = x*m - 5*m for m.
0
Let c = -12 + 15. Suppose p - 111 = c*z, -5*z - 82 = 4*p + 86. Let q be 9/2 + 4 + z/8. Solve q - 2 = 2*i for i.
1
Let p be (-1)/(-3) - (-36)/(-27). Let z be (p + 0)*(-6 + 5). Let u be (-1 - -3)*(0 - -1). Solve -s - z = -u*s for s.
1
Let i(c) = -14*c**2 + 25*c**2 + c**3 - 502*c - 17 + 500*c. Suppose 11 = -0*j - j. Let u be i(j). Solve -3 = u*g - 28 for g.
5
Let z = 13042 + -13039. Solve -z = l - 6 for l.
3
Let l(p) = p**2 - 34*p - 2. Let u be l(-1). Solve 84*r = 73*r + u for r.
3
Let i = -32 + 56. Let n = 34 - i. Suppose 2*d - d = 4*h - 5, 4*d - n = h. Solve -h*a = 2*a + 4 for a.
-1
Let l(a) = 2*a**3 - 36*a**2 - 122*a. Let u be l(21). Solve u = 18*j + 3*j for j.
4
Suppose -17*z + 5*n = -15*z - 54, -5*n = 20. Solve 5*b + z = 27 for b.
2
Suppose 4*f + 151 = 2*v + 3*v, -2 = 2*v. Let r = 49 + f. Suppose 5*b - 3*h + 6*h = -2, -5*h = 5*b + r. Solve -b*d = 6 - 0 for d.
-3
Let k be (-2)/9 - (2 + (-160)/72). Suppose -5*f + 10*f + 5 = k. Let p be 9*(f/3)/(-12 - -11). Solve c + 4 = p for c.
-1
Let z = 23 + -15. Let h = z + 11. Suppose h - 49 = -5*l. Solve -a + l*a = 15 for a.
3
Suppose 0 = -2*t - y + 56, -2*t - 7*y + 2*y = -48. Suppose -q + t = 4*k, 8*k - 10*k + 9 = -5*q. Solve -k*d = -d for d.
0
Suppose 4*p = 2*o + 28, -p - o + 0 + 1 = 0. Suppose 3*x - 2*y - 14 = 0, -2*y = -p*x - 12 + 38. Solve -4*h = x*h + 40 for h.
-4
Let o be ((-32475)/(-866))/(1/6). Solve 7*j + o = 32*j for j.
9
Let q(v) = -80*v**3 + 81*v**3 + 7*v**2 - 32